191079408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 535660160

約数和(自身を除く): 344580752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2203, 2224, 3336, 3614, 4406, 5421, 6609, 6672, 7228, 8812, 10842, 13218, 14456, 17624, 21684, 26436, 28639, 28912, 35248, 43368, 52872, 57278, 85917, 86736, 105744, 114556, 171834, 229112, 306217, 343668, 458224, 612434, 687336, 918651, 1224868, 1374672, 1837302, 2449736, 3674604, 3980821, 4899472, 7349208, 7961642, 11942463, 14698416, 15923284, 23884926, 31846568, 47769852, 63693136, 95539704, 191079408]

約数ペア:

[(1, 191079408), (2, 95539704), (3, 63693136), (4, 47769852), (6, 31846568), (8, 23884926), (12, 15923284), (13, 14698416), (16, 11942463), (24, 7961642), (26, 7349208), (39, 4899472), (48, 3980821), (52, 3674604), (78, 2449736), (104, 1837302), (139, 1374672), (156, 1224868), (208, 918651), (278, 687336), (312, 612434), (417, 458224), (556, 343668), (624, 306217), (834, 229112), (1112, 171834), (1668, 114556), (1807, 105744), (2203, 86736), (2224, 85917), (3336, 57278), (3614, 52872), (4406, 43368), (5421, 35248), (6609, 28912), (6672, 28639), (7228, 26436), (8812, 21684), (10842, 17624), (13218, 14456)]