190107872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 409110912

約数和(自身を除く): 219003040

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 11273, 16864, 22546, 45092, 90184, 180368, 191641, 349463, 360736, 383282, 698926, 766564, 1397852, 1533128, 2795704, 3066256, 5591408, 5940871, 6132512, 11182816, 11881742, 23763484, 47526968, 95053936, 190107872]

約数ペア:

[(1, 190107872), (2, 95053936), (4, 47526968), (8, 23763484), (16, 11881742), (17, 11182816), (31, 6132512), (32, 5940871), (34, 5591408), (62, 3066256), (68, 2795704), (124, 1533128), (136, 1397852), (248, 766564), (272, 698926), (496, 383282), (527, 360736), (544, 349463), (992, 191641), (1054, 180368), (2108, 90184), (4216, 45092), (8432, 22546), (11273, 16864)]