102929988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 281138592

約数和(自身を除く): 178208604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 907, 1158, 1351, 1814, 2316, 2702, 2721, 3628, 4053, 5404, 5442, 6349, 8106, 9457, 10884, 12698, 16212, 18914, 19047, 25396, 28371, 37828, 38094, 44443, 56742, 76188, 88886, 113484, 133329, 175051, 177772, 266658, 350102, 525153, 533316, 700204, 1050306, 1225357, 2100612, 2450714, 3676071, 4901428, 7352142, 8577499, 14704284, 17154998, 25732497, 34309996, 51464994, 102929988]

約数ペア:

[(1, 102929988), (2, 51464994), (3, 34309996), (4, 25732497), (6, 17154998), (7, 14704284), (12, 8577499), (14, 7352142), (21, 4901428), (28, 3676071), (42, 2450714), (49, 2100612), (84, 1225357), (98, 1050306), (147, 700204), (193, 533316), (196, 525153), (294, 350102), (386, 266658), (579, 177772), (588, 175051), (772, 133329), (907, 113484), (1158, 88886), (1351, 76188), (1814, 56742), (2316, 44443), (2702, 38094), (2721, 37828), (3628, 28371), (4053, 25396), (5404, 19047), (5442, 18914), (6349, 16212), (8106, 12698), (9457, 10884)]