202137616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 439257600

約数和(自身を除く): 237119984

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 79, 92, 136, 158, 184, 272, 316, 368, 391, 409, 632, 782, 818, 1264, 1343, 1564, 1636, 1817, 2686, 3128, 3272, 3634, 5372, 6256, 6544, 6953, 7268, 9407, 10744, 13906, 14536, 18814, 21488, 27812, 29072, 30889, 32311, 37628, 55624, 61778, 64622, 75256, 111248, 123556, 129244, 150512, 159919, 247112, 258488, 319838, 494224, 516976, 549287, 639676, 743153, 1098574, 1279352, 1486306, 2197148, 2558704, 2972612, 4394296, 5945224, 8788592, 11890448, 12633601, 25267202, 50534404, 101068808, 202137616]

約数ペア:

[(1, 202137616), (2, 101068808), (4, 50534404), (8, 25267202), (16, 12633601), (17, 11890448), (23, 8788592), (34, 5945224), (46, 4394296), (68, 2972612), (79, 2558704), (92, 2197148), (136, 1486306), (158, 1279352), (184, 1098574), (272, 743153), (316, 639676), (368, 549287), (391, 516976), (409, 494224), (632, 319838), (782, 258488), (818, 247112), (1264, 159919), (1343, 150512), (1564, 129244), (1636, 123556), (1817, 111248), (2686, 75256), (3128, 64622), (3272, 61778), (3634, 55624), (5372, 37628), (6256, 32311), (6544, 30889), (6953, 29072), (7268, 27812), (9407, 21488), (10744, 18814), (13906, 14536)]