100199996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 204224160

約数和(自身を除く): 104024164

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2741, 2812, 5482, 9139, 10964, 18278, 35633, 36556, 52079, 71266, 101417, 104158, 142532, 202834, 208316, 405668, 677027, 1318421, 1354054, 1926923, 2636842, 2708108, 3853846, 5273684, 7707692, 25049999, 50099998, 100199996]

約数ペア:

[(1, 100199996), (2, 50099998), (4, 25049999), (13, 7707692), (19, 5273684), (26, 3853846), (37, 2708108), (38, 2636842), (52, 1926923), (74, 1354054), (76, 1318421), (148, 677027), (247, 405668), (481, 208316), (494, 202834), (703, 142532), (962, 104158), (988, 101417), (1406, 71266), (1924, 52079), (2741, 36556), (2812, 35633), (5482, 18278), (9139, 10964)]