191634456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32327}}^1$

素因数の和:32368

約数の個数: 64

約数和(自身を含む): 543110400

約数和(自身を除く): 351475944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 32327, 64654, 96981, 129308, 193962, 258616, 387924, 420251, 614213, 775848, 840502, 1228426, 1260753, 1681004, 1842639, 2456852, 2521506, 3362008, 3685278, 4913704, 5043012, 7370556, 7984769, 10086024, 14741112, 15969538, 23954307, 31939076, 47908614, 63878152, 95817228, 191634456]

約数ペア:

[(1, 191634456), (2, 95817228), (3, 63878152), (4, 47908614), (6, 31939076), (8, 23954307), (12, 15969538), (13, 14741112), (19, 10086024), (24, 7984769), (26, 7370556), (38, 5043012), (39, 4913704), (52, 3685278), (57, 3362008), (76, 2521506), (78, 2456852), (104, 1842639), (114, 1681004), (152, 1260753), (156, 1228426), (228, 840502), (247, 775848), (312, 614213), (456, 420251), (494, 387924), (741, 258616), (988, 193962), (1482, 129308), (1976, 96981), (2964, 64654), (5928, 32327)]