196017984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{17911}}^1$

素因数の和:17948

約数の個数: 84

約数和(自身を含む): 591454240

約数和(自身を除く): 395436256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 17911, 35822, 53733, 71644, 107466, 143288, 161199, 214932, 286576, 322398, 340309, 429864, 573152, 644796, 680618, 859728, 1020927, 1146304, 1289592, 1361236, 1719456, 2041854, 2579184, 2722472, 3062781, 3438912, 4083708, 5158368, 5444944, 6125562, 8167416, 10316736, 10889888, 12251124, 16334832, 21779776, 24502248, 32669664, 49004496, 65339328, 98008992, 196017984]

約数ペア:

[(1, 196017984), (2, 98008992), (3, 65339328), (4, 49004496), (6, 32669664), (8, 24502248), (9, 21779776), (12, 16334832), (16, 12251124), (18, 10889888), (19, 10316736), (24, 8167416), (32, 6125562), (36, 5444944), (38, 5158368), (48, 4083708), (57, 3438912), (64, 3062781), (72, 2722472), (76, 2579184), (96, 2041854), (114, 1719456), (144, 1361236), (152, 1289592), (171, 1146304), (192, 1020927), (228, 859728), (288, 680618), (304, 644796), (342, 573152), (456, 429864), (576, 340309), (608, 322398), (684, 286576), (912, 214932), (1216, 161199), (1368, 143288), (1824, 107466), (2736, 71644), (3648, 53733), (5472, 35822), (10944, 17911)]