202116222

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 571648896

約数和(自身を除く): 369532674

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 243, 297, 363, 378, 462, 486, 491, 567, 594, 693, 726, 847, 891, 982, 1089, 1134, 1386, 1473, 1694, 1701, 1782, 2079, 2178, 2541, 2673, 2946, 3267, 3402, 3437, 4158, 4419, 5082, 5346, 5401, 6237, 6534, 6874, 7623, 8838, 9801, 10311, 10802, 12474, 13257, 15246, 16203, 18711, 19602, 20622, 22869, 26514, 29403, 30933, 32406, 37422, 37807, 39771, 45738, 48609, 58806, 59411, 61866, 68607, 75614, 79542, 92799, 97218, 113421, 118822, 119313, 137214, 145827, 178233, 185598, 205821, 226842, 238626, 278397, 291654, 340263, 356466, 411642, 415877, 437481, 534699, 556794, 680526, 831754, 835191, 874962, 1020789, 1069398, 1247631, 1312443, 1604097, 1670382, 2041578, 2495262, 2624886, 3062367, 3208194, 3742893, 4812291, 6124734, 7485786, 9187101, 9624582, 11228679, 14436873, 18374202, 22457358, 28873746, 33686037, 67372074, 101058111, 202116222]

約数ペア:

[(1, 202116222), (2, 101058111), (3, 67372074), (6, 33686037), (7, 28873746), (9, 22457358), (11, 18374202), (14, 14436873), (18, 11228679), (21, 9624582), (22, 9187101), (27, 7485786), (33, 6124734), (42, 4812291), (54, 3742893), (63, 3208194), (66, 3062367), (77, 2624886), (81, 2495262), (99, 2041578), (121, 1670382), (126, 1604097), (154, 1312443), (162, 1247631), (189, 1069398), (198, 1020789), (231, 874962), (242, 835191), (243, 831754), (297, 680526), (363, 556794), (378, 534699), (462, 437481), (486, 415877), (491, 411642), (567, 356466), (594, 340263), (693, 291654), (726, 278397), (847, 238626), (891, 226842), (982, 205821), (1089, 185598), (1134, 178233), (1386, 145827), (1473, 137214), (1694, 119313), (1701, 118822), (1782, 113421), (2079, 97218), (2178, 92799), (2541, 79542), (2673, 75614), (2946, 68607), (3267, 61866), (3402, 59411), (3437, 58806), (4158, 48609), (4419, 45738), (5082, 39771), (5346, 37807), (5401, 37422), (6237, 32406), (6534, 30933), (6874, 29403), (7623, 26514), (8838, 22869), (9801, 20622), (10311, 19602), (10802, 18711), (12474, 16203), (13257, 15246)]