201941324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 189243316

約数列:

[1, 2, 4, 13, 26, 52, 71, 83, 142, 166, 284, 332, 659, 923, 1079, 1318, 1846, 2158, 2636, 3692, 4316, 5893, 8567, 11786, 17134, 23572, 34268, 46789, 54697, 76609, 93578, 109394, 153218, 187156, 218788, 306436, 608257, 711061, 1216514, 1422122, 2433028, 2844244, 3883487, 7766974, 15533948, 50485331, 100970662, 201941324]

約数ペア:

[(1, 201941324), (2, 100970662), (4, 50485331), (13, 15533948), (26, 7766974), (52, 3883487), (71, 2844244), (83, 2433028), (142, 1422122), (166, 1216514), (284, 711061), (332, 608257), (659, 306436), (923, 218788), (1079, 187156), (1318, 153218), (1846, 109394), (2158, 93578), (2636, 76609), (3692, 54697), (4316, 46789), (5893, 34268), (8567, 23572), (11786, 17134)]