210877524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 661856832

約数和(自身を除く): 450979308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 117, 132, 137, 138, 143, 156, 169, 198, 207, 234, 253, 274, 276, 286, 299, 338, 396, 411, 414, 429, 468, 506, 507, 548, 572, 598, 676, 759, 822, 828, 858, 897, 1012, 1014, 1196, 1233, 1287, 1507, 1518, 1521, 1644, 1716, 1781, 1794, 1859, 2028, 2277, 2466, 2574, 2691, 3014, 3036, 3042, 3151, 3289, 3562, 3588, 3718, 3887, 4521, 4554, 4932, 5148, 5343, 5382, 5577, 6028, 6084, 6302, 6578, 7124, 7436, 7774, 9042, 9108, 9453, 9867, 10686, 10764, 11154, 11661, 12604, 13156, 13563, 15548, 16029, 16731, 18084, 18906, 19591, 19734, 21372, 22308, 23153, 23322, 27126, 28359, 29601, 32058, 33462, 34661, 34983, 37812, 39182, 39468, 40963, 42757, 46306, 46644, 54252, 56718, 58773, 59202, 64116, 66924, 69322, 69459, 69966, 78364, 81926, 85514, 92612, 103983, 113436, 117546, 118404, 122889, 128271, 138644, 138918, 139932, 163852, 171028, 176319, 207966, 208377, 235092, 245778, 254683, 256542, 277836, 311949, 352638, 368667, 384813, 415932, 416754, 450593, 491556, 509366, 513084, 532519, 623898, 705276, 737334, 764049, 769626, 833508, 901186, 1018732, 1065038, 1247796, 1351779, 1474668, 1528098, 1539252, 1597557, 1802372, 2130076, 2292147, 2703558, 3056196, 3195114, 4055337, 4584294, 4792671, 5407116, 5857709, 6390228, 8110674, 9168588, 9585342, 11715418, 16221348, 17573127, 19170684, 23430836, 35146254, 52719381, 70292508, 105438762, 210877524]

約数ペア:

[(1, 210877524), (2, 105438762), (3, 70292508), (4, 52719381), (6, 35146254), (9, 23430836), (11, 19170684), (12, 17573127), (13, 16221348), (18, 11715418), (22, 9585342), (23, 9168588), (26, 8110674), (33, 6390228), (36, 5857709), (39, 5407116), (44, 4792671), (46, 4584294), (52, 4055337), (66, 3195114), (69, 3056196), (78, 2703558), (92, 2292147), (99, 2130076), (117, 1802372), (132, 1597557), (137, 1539252), (138, 1528098), (143, 1474668), (156, 1351779), (169, 1247796), (198, 1065038), (207, 1018732), (234, 901186), (253, 833508), (274, 769626), (276, 764049), (286, 737334), (299, 705276), (338, 623898), (396, 532519), (411, 513084), (414, 509366), (429, 491556), (468, 450593), (506, 416754), (507, 415932), (548, 384813), (572, 368667), (598, 352638), (676, 311949), (759, 277836), (822, 256542), (828, 254683), (858, 245778), (897, 235092), (1012, 208377), (1014, 207966), (1196, 176319), (1233, 171028), (1287, 163852), (1507, 139932), (1518, 138918), (1521, 138644), (1644, 128271), (1716, 122889), (1781, 118404), (1794, 117546), (1859, 113436), (2028, 103983), (2277, 92612), (2466, 85514), (2574, 81926), (2691, 78364), (3014, 69966), (3036, 69459), (3042, 69322), (3151, 66924), (3289, 64116), (3562, 59202), (3588, 58773), (3718, 56718), (3887, 54252), (4521, 46644), (4554, 46306), (4932, 42757), (5148, 40963), (5343, 39468), (5382, 39182), (5577, 37812), (6028, 34983), (6084, 34661), (6302, 33462), (6578, 32058), (7124, 29601), (7436, 28359), (7774, 27126), (9042, 23322), (9108, 23153), (9453, 22308), (9867, 21372), (10686, 19734), (10764, 19591), (11154, 18906), (11661, 18084), (12604, 16731), (13156, 16029), (13563, 15548)]