208184418

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 511108416

約数和(自身を除く): 302923998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 162, 166, 234, 243, 249, 351, 397, 486, 498, 702, 747, 794, 1053, 1079, 1191, 1494, 2106, 2158, 2241, 2382, 3159, 3237, 3573, 4482, 5161, 6318, 6474, 6723, 7146, 9711, 10322, 10719, 13446, 15483, 19422, 20169, 21438, 29133, 30966, 32157, 32951, 40338, 46449, 58266, 64314, 65902, 87399, 92898, 96471, 98853, 139347, 174798, 192942, 197706, 262197, 278694, 296559, 418041, 428363, 524394, 593118, 836082, 856726, 889677, 1254123, 1285089, 1779354, 2508246, 2570178, 2669031, 3855267, 5338062, 7710534, 8007093, 11565801, 16014186, 23131602, 34697403, 69394806, 104092209, 208184418]

約数ペア:

[(1, 208184418), (2, 104092209), (3, 69394806), (6, 34697403), (9, 23131602), (13, 16014186), (18, 11565801), (26, 8007093), (27, 7710534), (39, 5338062), (54, 3855267), (78, 2669031), (81, 2570178), (83, 2508246), (117, 1779354), (162, 1285089), (166, 1254123), (234, 889677), (243, 856726), (249, 836082), (351, 593118), (397, 524394), (486, 428363), (498, 418041), (702, 296559), (747, 278694), (794, 262197), (1053, 197706), (1079, 192942), (1191, 174798), (1494, 139347), (2106, 98853), (2158, 96471), (2241, 92898), (2382, 87399), (3159, 65902), (3237, 64314), (3573, 58266), (4482, 46449), (5161, 40338), (6318, 32951), (6474, 32157), (6723, 30966), (7146, 29133), (9711, 21438), (10322, 20169), (10719, 19422), (13446, 15483)]