200156658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 246911502

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 83, 86, 129, 166, 249, 258, 498, 559, 719, 1079, 1118, 1438, 1677, 2157, 2158, 3237, 3354, 3569, 4314, 6474, 7138, 9347, 10707, 18694, 21414, 28041, 30917, 46397, 56082, 59677, 61834, 92751, 92794, 119354, 139191, 179031, 185502, 278382, 358062, 401921, 775801, 803842, 1205763, 1551602, 2327403, 2411526, 2566111, 4654806, 5132222, 7698333, 15396666, 33359443, 66718886, 100078329, 200156658]

約数ペア:

[(1, 200156658), (2, 100078329), (3, 66718886), (6, 33359443), (13, 15396666), (26, 7698333), (39, 5132222), (43, 4654806), (78, 2566111), (83, 2411526), (86, 2327403), (129, 1551602), (166, 1205763), (249, 803842), (258, 775801), (498, 401921), (559, 358062), (719, 278382), (1079, 185502), (1118, 179031), (1438, 139191), (1677, 119354), (2157, 92794), (2158, 92751), (3237, 61834), (3354, 59677), (3569, 56082), (4314, 46397), (6474, 30917), (7138, 28041), (9347, 21414), (10707, 18694)]