189727362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 463320000

約数和(自身を除く): 273592638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 109, 118, 149, 177, 198, 218, 298, 327, 354, 447, 531, 649, 654, 894, 981, 1062, 1199, 1298, 1341, 1639, 1947, 1962, 2398, 2682, 3278, 3597, 3894, 4917, 5841, 6431, 7194, 8791, 9834, 10791, 11682, 12862, 14751, 16241, 17582, 19293, 21582, 26373, 29502, 32482, 38586, 48723, 52746, 57879, 70741, 79119, 96701, 97446, 115758, 141482, 146169, 158238, 178651, 193402, 212223, 290103, 292338, 357302, 424446, 535953, 580206, 636669, 870309, 958219, 1071906, 1273338, 1607859, 1740618, 1916438, 2874657, 3215718, 5749314, 8623971, 10540409, 17247942, 21080818, 31621227, 63242454, 94863681, 189727362]

約数ペア:

[(1, 189727362), (2, 94863681), (3, 63242454), (6, 31621227), (9, 21080818), (11, 17247942), (18, 10540409), (22, 8623971), (33, 5749314), (59, 3215718), (66, 2874657), (99, 1916438), (109, 1740618), (118, 1607859), (149, 1273338), (177, 1071906), (198, 958219), (218, 870309), (298, 636669), (327, 580206), (354, 535953), (447, 424446), (531, 357302), (649, 292338), (654, 290103), (894, 212223), (981, 193402), (1062, 178651), (1199, 158238), (1298, 146169), (1341, 141482), (1639, 115758), (1947, 97446), (1962, 96701), (2398, 79119), (2682, 70741), (3278, 57879), (3597, 52746), (3894, 48723), (4917, 38586), (5841, 32482), (6431, 29502), (7194, 26373), (8791, 21582), (9834, 19293), (10791, 17582), (11682, 16241), (12862, 14751)]