197041572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 653423232

約数和(自身を除く): 456381660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 81, 82, 84, 91, 108, 117, 123, 126, 156, 162, 163, 164, 182, 189, 234, 246, 252, 273, 287, 324, 326, 351, 364, 369, 378, 468, 489, 492, 533, 546, 567, 574, 652, 702, 738, 756, 819, 861, 978, 1053, 1066, 1092, 1107, 1134, 1141, 1148, 1404, 1467, 1476, 1599, 1638, 1722, 1956, 2106, 2119, 2132, 2214, 2268, 2282, 2457, 2583, 2934, 3198, 3276, 3321, 3423, 3444, 3731, 4212, 4238, 4401, 4428, 4564, 4797, 4914, 5166, 5868, 6357, 6396, 6642, 6683, 6846, 7371, 7462, 7749, 8476, 8802, 9594, 9828, 10269, 10332, 11193, 12714, 13203, 13284, 13366, 13692, 14391, 14742, 14833, 14924, 15498, 17604, 19071, 19188, 20049, 20538, 22386, 23247, 25428, 26406, 26732, 28782, 29484, 29666, 30807, 30996, 33579, 38142, 40098, 41076, 43173, 44499, 44772, 46494, 46781, 52812, 57213, 57564, 59332, 60147, 61614, 67158, 76284, 80196, 86346, 86879, 88998, 92421, 92988, 93562, 100737, 114426, 120294, 123228, 133497, 134316, 140343, 171639, 172692, 173758, 177996, 180441, 184842, 187124, 201474, 228852, 240588, 260637, 266994, 280686, 302211, 343278, 347516, 360882, 369684, 400491, 402948, 421029, 521274, 533988, 541323, 561372, 604422, 608153, 686556, 721764, 781911, 800982, 842058, 1042548, 1082646, 1201473, 1208844, 1216306, 1263087, 1563822, 1601964, 1684116, 1824459, 2165292, 2345733, 2402946, 2432612, 2526174, 3127644, 3648918, 3789261, 4691466, 4805892, 5052348, 5473377, 7037199, 7297836, 7578522, 9382932, 10946754, 14074398, 15157044, 16420131, 21893508, 28148796, 32840262, 49260393, 65680524, 98520786, 197041572]

約数ペア:

[(1, 197041572), (2, 98520786), (3, 65680524), (4, 49260393), (6, 32840262), (7, 28148796), (9, 21893508), (12, 16420131), (13, 15157044), (14, 14074398), (18, 10946754), (21, 9382932), (26, 7578522), (27, 7297836), (28, 7037199), (36, 5473377), (39, 5052348), (41, 4805892), (42, 4691466), (52, 3789261), (54, 3648918), (63, 3127644), (78, 2526174), (81, 2432612), (82, 2402946), (84, 2345733), (91, 2165292), (108, 1824459), (117, 1684116), (123, 1601964), (126, 1563822), (156, 1263087), (162, 1216306), (163, 1208844), (164, 1201473), (182, 1082646), (189, 1042548), (234, 842058), (246, 800982), (252, 781911), (273, 721764), (287, 686556), (324, 608153), (326, 604422), (351, 561372), (364, 541323), (369, 533988), (378, 521274), (468, 421029), (489, 402948), (492, 400491), (533, 369684), (546, 360882), (567, 347516), (574, 343278), (652, 302211), (702, 280686), (738, 266994), (756, 260637), (819, 240588), (861, 228852), (978, 201474), (1053, 187124), (1066, 184842), (1092, 180441), (1107, 177996), (1134, 173758), (1141, 172692), (1148, 171639), (1404, 140343), (1467, 134316), (1476, 133497), (1599, 123228), (1638, 120294), (1722, 114426), (1956, 100737), (2106, 93562), (2119, 92988), (2132, 92421), (2214, 88998), (2268, 86879), (2282, 86346), (2457, 80196), (2583, 76284), (2934, 67158), (3198, 61614), (3276, 60147), (3321, 59332), (3423, 57564), (3444, 57213), (3731, 52812), (4212, 46781), (4238, 46494), (4401, 44772), (4428, 44499), (4564, 43173), (4797, 41076), (4914, 40098), (5166, 38142), (5868, 33579), (6357, 30996), (6396, 30807), (6642, 29666), (6683, 29484), (6846, 28782), (7371, 26732), (7462, 26406), (7749, 25428), (8476, 23247), (8802, 22386), (9594, 20538), (9828, 20049), (10269, 19188), (10332, 19071), (11193, 17604), (12714, 15498), (13203, 14924), (13284, 14833), (13366, 14742), (13692, 14391)]