187323702

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 401241600

約数和(自身を除く): 213917898

約数列:

[1, 2, 3, 6, 29, 58, 59, 71, 87, 118, 142, 174, 177, 213, 257, 354, 426, 514, 771, 1542, 1711, 2059, 3422, 4118, 4189, 5133, 6177, 7453, 8378, 10266, 12354, 12567, 14906, 15163, 18247, 22359, 25134, 30326, 36494, 44718, 45489, 54741, 90978, 109482, 121481, 242962, 364443, 439727, 529163, 728886, 879454, 1058326, 1076573, 1319181, 1587489, 2153146, 2638362, 3174978, 3229719, 6459438, 31220617, 62441234, 93661851, 187323702]

約数ペア:

[(1, 187323702), (2, 93661851), (3, 62441234), (6, 31220617), (29, 6459438), (58, 3229719), (59, 3174978), (71, 2638362), (87, 2153146), (118, 1587489), (142, 1319181), (174, 1076573), (177, 1058326), (213, 879454), (257, 728886), (354, 529163), (426, 439727), (514, 364443), (771, 242962), (1542, 121481), (1711, 109482), (2059, 90978), (3422, 54741), (4118, 45489), (4189, 44718), (5133, 36494), (6177, 30326), (7453, 25134), (8378, 22359), (10266, 18247), (12354, 15163), (12567, 14906)]