201550824

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 561038400

約数和(自身を除く): 359487576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 178, 213, 267, 284, 356, 426, 443, 534, 568, 639, 712, 801, 852, 886, 1068, 1278, 1329, 1602, 1704, 1772, 2136, 2556, 2658, 3204, 3544, 3987, 5112, 5316, 6319, 6408, 7974, 10632, 12638, 15948, 18957, 25276, 31453, 31896, 37914, 39427, 50552, 56871, 62906, 75828, 78854, 94359, 113742, 118281, 125812, 151656, 157708, 188718, 227484, 236562, 251624, 283077, 315416, 354843, 377436, 454968, 473124, 566154, 709686, 754872, 946248, 1132308, 1419372, 2264616, 2799317, 2838744, 5598634, 8397951, 11197268, 16795902, 22394536, 25193853, 33591804, 50387706, 67183608, 100775412, 201550824]

約数ペア:

[(1, 201550824), (2, 100775412), (3, 67183608), (4, 50387706), (6, 33591804), (8, 25193853), (9, 22394536), (12, 16795902), (18, 11197268), (24, 8397951), (36, 5598634), (71, 2838744), (72, 2799317), (89, 2264616), (142, 1419372), (178, 1132308), (213, 946248), (267, 754872), (284, 709686), (356, 566154), (426, 473124), (443, 454968), (534, 377436), (568, 354843), (639, 315416), (712, 283077), (801, 251624), (852, 236562), (886, 227484), (1068, 188718), (1278, 157708), (1329, 151656), (1602, 125812), (1704, 118281), (1772, 113742), (2136, 94359), (2556, 78854), (2658, 75828), (3204, 62906), (3544, 56871), (3987, 50552), (5112, 39427), (5316, 37914), (6319, 31896), (6408, 31453), (7974, 25276), (10632, 18957), (12638, 15948)]