201746408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 412128000

約数和(自身を除く): 210381592

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 79, 106, 152, 158, 212, 316, 317, 424, 632, 634, 1007, 1268, 1501, 2014, 2536, 3002, 4028, 4187, 6004, 6023, 8056, 8374, 12008, 12046, 16748, 16801, 24092, 25043, 33496, 33602, 48184, 50086, 67204, 79553, 100172, 134408, 159106, 200344, 318212, 319219, 475817, 636424, 638438, 951634, 1276876, 1327279, 1903268, 2553752, 2654558, 3806536, 5309116, 10618232, 25218301, 50436602, 100873204, 201746408]

約数ペア:

[(1, 201746408), (2, 100873204), (4, 50436602), (8, 25218301), (19, 10618232), (38, 5309116), (53, 3806536), (76, 2654558), (79, 2553752), (106, 1903268), (152, 1327279), (158, 1276876), (212, 951634), (316, 638438), (317, 636424), (424, 475817), (632, 319219), (634, 318212), (1007, 200344), (1268, 159106), (1501, 134408), (2014, 100172), (2536, 79553), (3002, 67204), (4028, 50086), (4187, 48184), (6004, 33602), (6023, 33496), (8056, 25043), (8374, 24092), (12008, 16801), (12046, 16748)]