204860304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 629028192

約数和(自身を除く): 424167888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 283, 396, 457, 528, 566, 792, 849, 914, 1132, 1371, 1584, 1698, 1828, 2264, 2547, 2742, 3113, 3396, 3656, 4113, 4528, 5027, 5094, 5484, 6226, 6792, 7312, 8226, 9339, 10054, 10188, 10968, 12452, 13584, 15081, 16452, 18678, 20108, 20376, 21936, 24904, 28017, 30162, 32904, 37356, 40216, 40752, 45243, 49808, 56034, 60324, 65808, 74712, 80432, 90486, 112068, 120648, 129331, 149424, 180972, 224136, 241296, 258662, 361944, 387993, 448272, 517324, 723888, 775986, 1034648, 1163979, 1422641, 1551972, 2069296, 2327958, 2845282, 3103944, 4267923, 4655916, 5690564, 6207888, 8535846, 9311832, 11381128, 12803769, 17071692, 18623664, 22762256, 25607538, 34143384, 51215076, 68286768, 102430152, 204860304]

約数ペア:

[(1, 204860304), (2, 102430152), (3, 68286768), (4, 51215076), (6, 34143384), (8, 25607538), (9, 22762256), (11, 18623664), (12, 17071692), (16, 12803769), (18, 11381128), (22, 9311832), (24, 8535846), (33, 6207888), (36, 5690564), (44, 4655916), (48, 4267923), (66, 3103944), (72, 2845282), (88, 2327958), (99, 2069296), (132, 1551972), (144, 1422641), (176, 1163979), (198, 1034648), (264, 775986), (283, 723888), (396, 517324), (457, 448272), (528, 387993), (566, 361944), (792, 258662), (849, 241296), (914, 224136), (1132, 180972), (1371, 149424), (1584, 129331), (1698, 120648), (1828, 112068), (2264, 90486), (2547, 80432), (2742, 74712), (3113, 65808), (3396, 60324), (3656, 56034), (4113, 49808), (4528, 45243), (5027, 40752), (5094, 40216), (5484, 37356), (6226, 32904), (6792, 30162), (7312, 28017), (8226, 24904), (9339, 21936), (10054, 20376), (10188, 20108), (10968, 18678), (12452, 16452), (13584, 15081)]