201548448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30427}}^1$

素因数の和:30466

約数の個数: 72

約数和(自身を含む): 598092768

約数和(自身を除く): 396544320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 30427, 60854, 91281, 121708, 182562, 243416, 273843, 365124, 486832, 547686, 699821, 730248, 973664, 1095372, 1399642, 1460496, 2099463, 2190744, 2799284, 2920992, 4198926, 4381488, 5598568, 6298389, 8397852, 8762976, 11197136, 12596778, 16795704, 22394272, 25193556, 33591408, 50387112, 67182816, 100774224, 201548448]

約数ペア:

[(1, 201548448), (2, 100774224), (3, 67182816), (4, 50387112), (6, 33591408), (8, 25193556), (9, 22394272), (12, 16795704), (16, 12596778), (18, 11197136), (23, 8762976), (24, 8397852), (32, 6298389), (36, 5598568), (46, 4381488), (48, 4198926), (69, 2920992), (72, 2799284), (92, 2190744), (96, 2099463), (138, 1460496), (144, 1399642), (184, 1095372), (207, 973664), (276, 730248), (288, 699821), (368, 547686), (414, 486832), (552, 365124), (736, 273843), (828, 243416), (1104, 182562), (1656, 121708), (2208, 91281), (3312, 60854), (6624, 30427)]