194715528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15877}}^1$

素因数の和:15966

約数の個数: 64

約数和(自身を含む): 563986560

約数和(自身を除く): 369271032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 15877, 31754, 47631, 63508, 95262, 111139, 127016, 190524, 222278, 333417, 381048, 444556, 666834, 889112, 1159021, 1333668, 2318042, 2667336, 3477063, 4636084, 6954126, 8113147, 9272168, 13908252, 16226294, 24339441, 27816504, 32452588, 48678882, 64905176, 97357764, 194715528]

約数ペア:

[(1, 194715528), (2, 97357764), (3, 64905176), (4, 48678882), (6, 32452588), (7, 27816504), (8, 24339441), (12, 16226294), (14, 13908252), (21, 9272168), (24, 8113147), (28, 6954126), (42, 4636084), (56, 3477063), (73, 2667336), (84, 2318042), (146, 1333668), (168, 1159021), (219, 889112), (292, 666834), (438, 444556), (511, 381048), (584, 333417), (876, 222278), (1022, 190524), (1533, 127016), (1752, 111139), (2044, 95262), (3066, 63508), (4088, 47631), (6132, 31754), (12264, 15877)]