201293764

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 431753112

約数和(自身を除く): 230459348

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 148, 164, 196, 259, 287, 518, 574, 677, 1036, 1148, 1354, 1517, 1813, 2009, 2708, 3034, 3626, 4018, 4739, 6068, 7252, 8036, 9478, 10619, 18956, 21238, 25049, 27757, 33173, 42476, 50098, 55514, 66346, 74333, 100196, 111028, 132692, 148666, 175343, 194299, 297332, 350686, 388598, 701372, 777196, 1027009, 1227401, 1360093, 2054018, 2454802, 2720186, 4108036, 4909604, 5440372, 7189063, 14378126, 28756252, 50323441, 100646882, 201293764]

約数ペア:

[(1, 201293764), (2, 100646882), (4, 50323441), (7, 28756252), (14, 14378126), (28, 7189063), (37, 5440372), (41, 4909604), (49, 4108036), (74, 2720186), (82, 2454802), (98, 2054018), (148, 1360093), (164, 1227401), (196, 1027009), (259, 777196), (287, 701372), (518, 388598), (574, 350686), (677, 297332), (1036, 194299), (1148, 175343), (1354, 148666), (1517, 132692), (1813, 111028), (2009, 100196), (2708, 74333), (3034, 66346), (3626, 55514), (4018, 50098), (4739, 42476), (6068, 33173), (7252, 27757), (8036, 25049), (9478, 21238), (10619, 18956)]