220634544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7523}}^1$

素因数の和:7594

約数の個数: 80

約数和(自身を含む): 626959872

約数和(自身を除く): 406325328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 7523, 9776, 14664, 15046, 22569, 29328, 30092, 45138, 60184, 90276, 97799, 120368, 180552, 195598, 293397, 353581, 361104, 391196, 586794, 707162, 782392, 1060743, 1173588, 1414324, 1564784, 2121486, 2347176, 2828648, 4242972, 4596553, 4694352, 5657296, 8485944, 9193106, 13789659, 16971888, 18386212, 27579318, 36772424, 55158636, 73544848, 110317272, 220634544]

約数ペア:

[(1, 220634544), (2, 110317272), (3, 73544848), (4, 55158636), (6, 36772424), (8, 27579318), (12, 18386212), (13, 16971888), (16, 13789659), (24, 9193106), (26, 8485944), (39, 5657296), (47, 4694352), (48, 4596553), (52, 4242972), (78, 2828648), (94, 2347176), (104, 2121486), (141, 1564784), (156, 1414324), (188, 1173588), (208, 1060743), (282, 782392), (312, 707162), (376, 586794), (564, 391196), (611, 361104), (624, 353581), (752, 293397), (1128, 195598), (1222, 180552), (1833, 120368), (2256, 97799), (2444, 90276), (3666, 60184), (4888, 45138), (7332, 30092), (7523, 29328), (9776, 22569), (14664, 15046)]