201643939364

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{105767}}^1$

素因数の和:105993

約数の個数: 72

約数和(自身を含む): 419313428352

約数和(自身を除く): 217669488988

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 137, 142, 196, 274, 284, 497, 548, 959, 994, 1918, 1988, 3479, 3836, 6713, 6958, 9727, 13426, 13916, 19454, 26852, 38908, 68089, 105767, 136178, 211534, 272356, 423068, 476623, 740369, 953246, 1480738, 1906492, 2961476, 5182583, 7509457, 10365166, 14490079, 15018914, 20730332, 28980158, 30037828, 52566199, 57960316, 101430553, 105132398, 202861106, 210264796, 367963393, 405722212, 710013871, 735926786, 1028795609, 1420027742, 1471853572, 2057591218, 2840055484, 4115182436, 7201569263, 14403138526, 28806277052, 50410984841, 100821969682, 201643939364]

約数ペア:

[(1, 201643939364), (2, 100821969682), (4, 50410984841), (7, 28806277052), (14, 14403138526), (28, 7201569263), (49, 4115182436), (71, 2840055484), (98, 2057591218), (137, 1471853572), (142, 1420027742), (196, 1028795609), (274, 735926786), (284, 710013871), (497, 405722212), (548, 367963393), (959, 210264796), (994, 202861106), (1918, 105132398), (1988, 101430553), (3479, 57960316), (3836, 52566199), (6713, 30037828), (6958, 28980158), (9727, 20730332), (13426, 15018914), (13916, 14490079), (19454, 10365166), (26852, 7509457), (38908, 5182583), (68089, 2961476), (105767, 1906492), (136178, 1480738), (211534, 953246), (272356, 740369), (423068, 476623)]