194785864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15782

約数の個数: 64

約数和(自身を含む): 475977600

約数和(自身を除く): 281191736

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 15739, 31478, 62956, 110173, 125912, 204607, 220346, 267563, 409214, 440692, 535126, 818428, 881384, 1070252, 1432249, 1636856, 1872941, 2140504, 2864498, 3478319, 3745882, 5728996, 6956638, 7491764, 11457992, 13913276, 14983528, 24348233, 27826552, 48696466, 97392932, 194785864]

約数ペア:

[(1, 194785864), (2, 97392932), (4, 48696466), (7, 27826552), (8, 24348233), (13, 14983528), (14, 13913276), (17, 11457992), (26, 7491764), (28, 6956638), (34, 5728996), (52, 3745882), (56, 3478319), (68, 2864498), (91, 2140504), (104, 1872941), (119, 1636856), (136, 1432249), (182, 1070252), (221, 881384), (238, 818428), (364, 535126), (442, 440692), (476, 409214), (728, 267563), (884, 220346), (952, 204607), (1547, 125912), (1768, 110173), (3094, 62956), (6188, 31478), (12376, 15739)]