173255964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 108

約数和(自身を含む): 492484104

約数和(自身を除く): 319228140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 529, 557, 588, 644, 966, 1058, 1114, 1127, 1587, 1671, 1932, 2116, 2228, 2254, 3174, 3342, 3381, 3703, 3899, 4508, 6348, 6684, 6762, 7406, 7798, 11109, 11697, 12811, 13524, 14812, 15596, 22218, 23394, 25622, 25921, 27293, 38433, 44436, 46788, 51244, 51842, 54586, 76866, 77763, 81879, 89677, 103684, 109172, 153732, 155526, 163758, 179354, 269031, 294653, 311052, 327516, 358708, 538062, 589306, 627739, 883959, 1076124, 1178612, 1255478, 1767918, 1883217, 2062571, 2510956, 3535836, 3766434, 4125142, 6187713, 7532868, 8250284, 12375426, 14437997, 24750852, 28875994, 43313991, 57751988, 86627982, 173255964]

約数ペア:

[(1, 173255964), (2, 86627982), (3, 57751988), (4, 43313991), (6, 28875994), (7, 24750852), (12, 14437997), (14, 12375426), (21, 8250284), (23, 7532868), (28, 6187713), (42, 4125142), (46, 3766434), (49, 3535836), (69, 2510956), (84, 2062571), (92, 1883217), (98, 1767918), (138, 1255478), (147, 1178612), (161, 1076124), (196, 883959), (276, 627739), (294, 589306), (322, 538062), (483, 358708), (529, 327516), (557, 311052), (588, 294653), (644, 269031), (966, 179354), (1058, 163758), (1114, 155526), (1127, 153732), (1587, 109172), (1671, 103684), (1932, 89677), (2116, 81879), (2228, 77763), (2254, 76866), (3174, 54586), (3342, 51842), (3381, 51244), (3703, 46788), (3899, 44436), (4508, 38433), (6348, 27293), (6684, 25921), (6762, 25622), (7406, 23394), (7798, 22218), (11109, 15596), (11697, 14812), (12811, 13524)]