200078161948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{64399}}^1$

素因数の和:64595

約数の個数: 96

約数和(自身を含む): 434672179200

約数和(自身を除く): 234594017252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 107, 119, 122, 214, 238, 244, 427, 428, 476, 749, 854, 1037, 1498, 1708, 1819, 2074, 2996, 3638, 4148, 6527, 7259, 7276, 12733, 13054, 14518, 25466, 26108, 29036, 45689, 50932, 64399, 91378, 110959, 128798, 182756, 221918, 257596, 443836, 450793, 776713, 901586, 1094783, 1553426, 1803172, 2189566, 3106852, 3928339, 4379132, 6890693, 7663481, 7856678, 13781386, 15326962, 15713356, 27498373, 27562772, 30653924, 48234851, 54996746, 66781763, 96469702, 109993492, 117141781, 133563526, 192939404, 234283562, 267127052, 420332273, 467472341, 468567124, 819992467, 840664546, 934944682, 1639984934, 1681329092, 1869889364, 2942325911, 3279969868, 5884651822, 7145648641, 11769303644, 14291297282, 28582594564, 50019540487, 100039080974, 200078161948]

約数ペア:

[(1, 200078161948), (2, 100039080974), (4, 50019540487), (7, 28582594564), (14, 14291297282), (17, 11769303644), (28, 7145648641), (34, 5884651822), (61, 3279969868), (68, 2942325911), (107, 1869889364), (119, 1681329092), (122, 1639984934), (214, 934944682), (238, 840664546), (244, 819992467), (427, 468567124), (428, 467472341), (476, 420332273), (749, 267127052), (854, 234283562), (1037, 192939404), (1498, 133563526), (1708, 117141781), (1819, 109993492), (2074, 96469702), (2996, 66781763), (3638, 54996746), (4148, 48234851), (6527, 30653924), (7259, 27562772), (7276, 27498373), (12733, 15713356), (13054, 15326962), (14518, 13781386), (25466, 7856678), (26108, 7663481), (29036, 6890693), (45689, 4379132), (50932, 3928339), (64399, 3106852), (91378, 2189566), (110959, 1803172), (128798, 1553426), (182756, 1094783), (221918, 901586), (257596, 776713), (443836, 450793)]