258049944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{188633}}^1$

素因数の和:188664

約数の個数: 48

約数和(自身を含む): 735672600

約数和(自身を除く): 477622656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 188633, 377266, 565899, 754532, 1131798, 1509064, 1697697, 2263596, 3395394, 3584027, 4527192, 6790788, 7168054, 10752081, 13581576, 14336108, 21504162, 28672216, 32256243, 43008324, 64512486, 86016648, 129024972, 258049944]

約数ペア:

[(1, 258049944), (2, 129024972), (3, 86016648), (4, 64512486), (6, 43008324), (8, 32256243), (9, 28672216), (12, 21504162), (18, 14336108), (19, 13581576), (24, 10752081), (36, 7168054), (38, 6790788), (57, 4527192), (72, 3584027), (76, 3395394), (114, 2263596), (152, 1697697), (171, 1509064), (228, 1131798), (342, 754532), (456, 565899), (684, 377266), (1368, 188633)]