190027017968

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{328421}}^1$

素因数の和:328530

約数の個数: 60

約数和(自身を含む): 390179786568

約数和(自身を除く): 200152768600

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 841, 1247, 1682, 2494, 3364, 4988, 6728, 9976, 13456, 19952, 36163, 72326, 144652, 289304, 328421, 578608, 656842, 1313684, 2627368, 5254736, 9524209, 14122103, 19048418, 28244206, 38096836, 56488412, 76193672, 112976824, 152387344, 225953648, 276202061, 409540987, 552404122, 819081974, 1104808244, 1638163948, 2209616488, 3276327896, 4419232976, 6552655792, 11876688623, 23753377246, 47506754492, 95013508984, 190027017968]

約数ペア:

[(1, 190027017968), (2, 95013508984), (4, 47506754492), (8, 23753377246), (16, 11876688623), (29, 6552655792), (43, 4419232976), (58, 3276327896), (86, 2209616488), (116, 1638163948), (172, 1104808244), (232, 819081974), (344, 552404122), (464, 409540987), (688, 276202061), (841, 225953648), (1247, 152387344), (1682, 112976824), (2494, 76193672), (3364, 56488412), (4988, 38096836), (6728, 28244206), (9976, 19048418), (13456, 14122103), (19952, 9524209), (36163, 5254736), (72326, 2627368), (144652, 1313684), (289304, 656842), (328421, 578608)]