200637684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4817}}^1$

素因数の和:4929

約数の個数: 72

約数和(自身を含む): 552431880

約数和(自身を除く): 351794196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 4817, 6942, 9634, 10413, 13884, 14451, 19268, 20826, 28902, 41652, 43353, 57804, 62621, 86706, 125242, 173412, 187863, 250484, 375726, 428713, 563589, 751452, 857426, 1127178, 1286139, 1714852, 2254356, 2572278, 3858417, 5144556, 5573269, 7716834, 11146538, 15433668, 16719807, 22293076, 33439614, 50159421, 66879228, 100318842, 200637684]

約数ペア:

[(1, 200637684), (2, 100318842), (3, 66879228), (4, 50159421), (6, 33439614), (9, 22293076), (12, 16719807), (13, 15433668), (18, 11146538), (26, 7716834), (36, 5573269), (39, 5144556), (52, 3858417), (78, 2572278), (89, 2254356), (117, 1714852), (156, 1286139), (178, 1127178), (234, 857426), (267, 751452), (356, 563589), (468, 428713), (534, 375726), (801, 250484), (1068, 187863), (1157, 173412), (1602, 125242), (2314, 86706), (3204, 62621), (3471, 57804), (4628, 43353), (4817, 41652), (6942, 28902), (9634, 20826), (10413, 19268), (13884, 14451)]