203470259910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1\times {\mathrm{68659}}^1$

素因数の和:69413

約数の個数: 64

約数和(自身を含む): 492018658560

約数和(自身を除く): 288548398650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 571, 865, 1038, 1142, 1713, 1730, 2595, 2855, 3426, 5190, 5710, 8565, 17130, 68659, 98783, 137318, 197566, 205977, 296349, 343295, 411954, 493915, 592698, 686590, 987830, 1029885, 1481745, 2059770, 2963490, 11878007, 23756014, 35634021, 39204289, 59390035, 71268042, 78408578, 117612867, 118780070, 178170105, 196021445, 235225734, 356340210, 392042890, 588064335, 1176128670, 6782341997, 13564683994, 20347025991, 33911709985, 40694051982, 67823419970, 101735129955, 203470259910]

約数ペア:

[(1, 203470259910), (2, 101735129955), (3, 67823419970), (5, 40694051982), (6, 33911709985), (10, 20347025991), (15, 13564683994), (30, 6782341997), (173, 1176128670), (346, 588064335), (519, 392042890), (571, 356340210), (865, 235225734), (1038, 196021445), (1142, 178170105), (1713, 118780070), (1730, 117612867), (2595, 78408578), (2855, 71268042), (3426, 59390035), (5190, 39204289), (5710, 35634021), (8565, 23756014), (17130, 11878007), (68659, 2963490), (98783, 2059770), (137318, 1481745), (197566, 1029885), (205977, 987830), (296349, 686590), (343295, 592698), (411954, 493915)]