204518563084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1\times {\mathrm{72911}}^1$

素因数の和:74686

約数の個数: 48

約数和(自身を含む): 401235319296

約数和(自身を除く): 196716756212

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1723, 3446, 6892, 18953, 37906, 63751, 72911, 75812, 127502, 145822, 255004, 291644, 701261, 802021, 1402522, 1604042, 2697707, 2805044, 3208084, 5395414, 10790828, 29674777, 59349554, 118699108, 125625653, 251251306, 502502612, 1381882183, 2763764366, 4648149161, 5527528732, 9296298322, 18592596644, 51129640771, 102259281542, 204518563084]

約数ペア:

[(1, 204518563084), (2, 102259281542), (4, 51129640771), (11, 18592596644), (22, 9296298322), (37, 5527528732), (44, 4648149161), (74, 2763764366), (148, 1381882183), (407, 502502612), (814, 251251306), (1628, 125625653), (1723, 118699108), (3446, 59349554), (6892, 29674777), (18953, 10790828), (37906, 5395414), (63751, 3208084), (72911, 2805044), (75812, 2697707), (127502, 1604042), (145822, 1402522), (255004, 802021), (291644, 701261)]