203148972

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 601552224

約数和(自身を除く): 398403252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 233, 234, 243, 276, 299, 324, 351, 414, 466, 468, 486, 598, 621, 699, 702, 729, 828, 897, 932, 972, 1053, 1196, 1242, 1398, 1404, 1458, 1794, 1863, 2097, 2106, 2484, 2691, 2796, 2916, 3029, 3159, 3588, 3726, 4194, 4212, 5359, 5382, 5589, 6058, 6291, 6318, 7452, 8073, 8388, 9087, 9477, 10718, 10764, 11178, 12116, 12582, 12636, 16077, 16146, 16767, 18174, 18873, 18954, 21436, 22356, 24219, 25164, 27261, 32154, 32292, 33534, 36348, 37746, 37908, 48231, 48438, 54522, 56619, 64308, 67068, 69667, 72657, 75492, 81783, 96462, 96876, 109044, 113238, 139334, 144693, 145314, 163566, 169857, 192924, 209001, 217971, 226476, 245349, 278668, 289386, 290628, 327132, 339714, 418002, 434079, 435942, 490698, 578772, 627003, 679428, 736047, 836004, 868158, 871884, 981396, 1254006, 1302237, 1472094, 1736316, 1881009, 2208141, 2508012, 2604474, 2944188, 3762018, 3906711, 4416282, 5208948, 5643027, 7524036, 7813422, 8832564, 11286054, 15626844, 16929081, 22572108, 33858162, 50787243, 67716324, 101574486, 203148972]

約数ペア:

[(1, 203148972), (2, 101574486), (3, 67716324), (4, 50787243), (6, 33858162), (9, 22572108), (12, 16929081), (13, 15626844), (18, 11286054), (23, 8832564), (26, 7813422), (27, 7524036), (36, 5643027), (39, 5208948), (46, 4416282), (52, 3906711), (54, 3762018), (69, 2944188), (78, 2604474), (81, 2508012), (92, 2208141), (108, 1881009), (117, 1736316), (138, 1472094), (156, 1302237), (162, 1254006), (207, 981396), (233, 871884), (234, 868158), (243, 836004), (276, 736047), (299, 679428), (324, 627003), (351, 578772), (414, 490698), (466, 435942), (468, 434079), (486, 418002), (598, 339714), (621, 327132), (699, 290628), (702, 289386), (729, 278668), (828, 245349), (897, 226476), (932, 217971), (972, 209001), (1053, 192924), (1196, 169857), (1242, 163566), (1398, 145314), (1404, 144693), (1458, 139334), (1794, 113238), (1863, 109044), (2097, 96876), (2106, 96462), (2484, 81783), (2691, 75492), (2796, 72657), (2916, 69667), (3029, 67068), (3159, 64308), (3588, 56619), (3726, 54522), (4194, 48438), (4212, 48231), (5359, 37908), (5382, 37746), (5589, 36348), (6058, 33534), (6291, 32292), (6318, 32154), (7452, 27261), (8073, 25164), (8388, 24219), (9087, 22356), (9477, 21436), (10718, 18954), (10764, 18873), (11178, 18174), (12116, 16767), (12582, 16146), (12636, 16077)]