202863430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 471746592

約数和(自身を除く): 268883162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 61, 70, 77, 98, 110, 122, 154, 245, 305, 385, 427, 490, 539, 610, 617, 671, 770, 854, 1078, 1234, 1342, 2135, 2695, 2989, 3085, 3355, 4270, 4319, 4697, 5390, 5978, 6170, 6710, 6787, 8638, 9394, 13574, 14945, 21595, 23485, 29890, 30233, 32879, 33935, 37637, 43190, 46970, 47509, 60466, 65758, 67870, 75274, 95018, 151165, 164395, 188185, 237545, 263459, 302330, 328790, 332563, 376370, 414007, 475090, 526918, 665126, 828014, 1317295, 1662815, 1844213, 2070035, 2634590, 2898049, 3325630, 3688426, 4140070, 5796098, 9221065, 14490245, 18442130, 20286343, 28980490, 40572686, 101431715, 202863430]

約数ペア:

[(1, 202863430), (2, 101431715), (5, 40572686), (7, 28980490), (10, 20286343), (11, 18442130), (14, 14490245), (22, 9221065), (35, 5796098), (49, 4140070), (55, 3688426), (61, 3325630), (70, 2898049), (77, 2634590), (98, 2070035), (110, 1844213), (122, 1662815), (154, 1317295), (245, 828014), (305, 665126), (385, 526918), (427, 475090), (490, 414007), (539, 376370), (610, 332563), (617, 328790), (671, 302330), (770, 263459), (854, 237545), (1078, 188185), (1234, 164395), (1342, 151165), (2135, 95018), (2695, 75274), (2989, 67870), (3085, 65758), (3355, 60466), (4270, 47509), (4319, 46970), (4697, 43190), (5390, 37637), (5978, 33935), (6170, 32879), (6710, 30233), (6787, 29890), (8638, 23485), (9394, 21595), (13574, 14945)]