195902568

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 549644160

約数和(自身を除く): 353741592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 151, 222, 296, 302, 333, 444, 453, 487, 604, 666, 888, 906, 974, 1208, 1332, 1359, 1461, 1812, 1948, 2664, 2718, 2922, 3624, 3896, 4383, 5436, 5587, 5844, 8766, 10872, 11174, 11688, 16761, 17532, 18019, 22348, 33522, 35064, 36038, 44696, 50283, 54057, 67044, 72076, 73537, 100566, 108114, 134088, 144152, 147074, 162171, 201132, 216228, 220611, 294148, 324342, 402264, 432456, 441222, 588296, 648684, 661833, 882444, 1297368, 1323666, 1764888, 2647332, 2720869, 5294664, 5441738, 8162607, 10883476, 16325214, 21766952, 24487821, 32650428, 48975642, 65300856, 97951284, 195902568]

約数ペア:

[(1, 195902568), (2, 97951284), (3, 65300856), (4, 48975642), (6, 32650428), (8, 24487821), (9, 21766952), (12, 16325214), (18, 10883476), (24, 8162607), (36, 5441738), (37, 5294664), (72, 2720869), (74, 2647332), (111, 1764888), (148, 1323666), (151, 1297368), (222, 882444), (296, 661833), (302, 648684), (333, 588296), (444, 441222), (453, 432456), (487, 402264), (604, 324342), (666, 294148), (888, 220611), (906, 216228), (974, 201132), (1208, 162171), (1332, 147074), (1359, 144152), (1461, 134088), (1812, 108114), (1948, 100566), (2664, 73537), (2718, 72076), (2922, 67044), (3624, 54057), (3896, 50283), (4383, 44696), (5436, 36038), (5587, 35064), (5844, 33522), (8766, 22348), (10872, 18019), (11174, 17532), (11688, 16761)]