201468852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 550143776

約数和(自身を除く): 348674924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547, 787, 1094, 1574, 1641, 2188, 2361, 3148, 3282, 4722, 4923, 6564, 7083, 7111, 9444, 9846, 10231, 14166, 14222, 19692, 20462, 21333, 28332, 28444, 30693, 40924, 42666, 61386, 63999, 85332, 92079, 122772, 127998, 184158, 255996, 368316, 430489, 860978, 1291467, 1721956, 2582934, 3874401, 5165868, 5596357, 7748802, 11192714, 15497604, 16789071, 22385428, 33578142, 50367213, 67156284, 100734426, 201468852]

約数ペア:

[(1, 201468852), (2, 100734426), (3, 67156284), (4, 50367213), (6, 33578142), (9, 22385428), (12, 16789071), (13, 15497604), (18, 11192714), (26, 7748802), (36, 5596357), (39, 5165868), (52, 3874401), (78, 2582934), (117, 1721956), (156, 1291467), (234, 860978), (468, 430489), (547, 368316), (787, 255996), (1094, 184158), (1574, 127998), (1641, 122772), (2188, 92079), (2361, 85332), (3148, 63999), (3282, 61386), (4722, 42666), (4923, 40924), (6564, 30693), (7083, 28444), (7111, 28332), (9444, 21333), (9846, 20462), (10231, 19692), (14166, 14222)]