210909264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 576546432

約数和(自身を除く): 365637168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 1104, 1168, 1679, 1752, 2617, 3358, 3504, 5037, 5234, 6716, 7851, 10074, 10468, 13432, 15702, 20148, 20936, 26864, 31404, 40296, 41872, 60191, 62808, 80592, 120382, 125616, 180573, 191041, 240764, 361146, 382082, 481528, 573123, 722292, 764164, 963056, 1146246, 1444584, 1528328, 2292492, 2889168, 3056656, 4393943, 4584984, 8787886, 9169968, 13181829, 17575772, 26363658, 35151544, 52727316, 70303088, 105454632, 210909264]

約数ペア:

[(1, 210909264), (2, 105454632), (3, 70303088), (4, 52727316), (6, 35151544), (8, 26363658), (12, 17575772), (16, 13181829), (23, 9169968), (24, 8787886), (46, 4584984), (48, 4393943), (69, 3056656), (73, 2889168), (92, 2292492), (138, 1528328), (146, 1444584), (184, 1146246), (219, 963056), (276, 764164), (292, 722292), (368, 573123), (438, 481528), (552, 382082), (584, 361146), (876, 240764), (1104, 191041), (1168, 180573), (1679, 125616), (1752, 120382), (2617, 80592), (3358, 62808), (3504, 60191), (5037, 41872), (5234, 40296), (6716, 31404), (7851, 26864), (10074, 20936), (10468, 20148), (13432, 15702)]