188887944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{160619}}^1$

素因数の和:160642

約数の個数: 48

約数和(自身を含む): 549320400

約数和(自身を除く): 360432456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 160619, 321238, 481857, 642476, 963714, 1124333, 1284952, 1927428, 2248666, 3372999, 3854856, 4497332, 6745998, 7870331, 8994664, 13491996, 15740662, 23610993, 26983992, 31481324, 47221986, 62962648, 94443972, 188887944]

約数ペア:

[(1, 188887944), (2, 94443972), (3, 62962648), (4, 47221986), (6, 31481324), (7, 26983992), (8, 23610993), (12, 15740662), (14, 13491996), (21, 8994664), (24, 7870331), (28, 6745998), (42, 4497332), (49, 3854856), (56, 3372999), (84, 2248666), (98, 1927428), (147, 1284952), (168, 1124333), (196, 963714), (294, 642476), (392, 481857), (588, 321238), (1176, 160619)]