196962816

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 586301760

約数和(自身を除く): 389338944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 397, 408, 456, 512, 544, 608, 646, 768, 794, 816, 912, 969, 1088, 1191, 1216, 1292, 1536, 1588, 1632, 1824, 1938, 2176, 2382, 2432, 2584, 3176, 3264, 3648, 3876, 4352, 4764, 4864, 5168, 6352, 6528, 6749, 7296, 7543, 7752, 8704, 9528, 9728, 10336, 12704, 13056, 13498, 14592, 15086, 15504, 19056, 20247, 20672, 22629, 25408, 26112, 26996, 29184, 30172, 31008, 38112, 40494, 41344, 45258, 50816, 53992, 60344, 62016, 76224, 80988, 82688, 90516, 101632, 107984, 120688, 124032, 128231, 152448, 161976, 165376, 181032, 203264, 215968, 241376, 248064, 256462, 304896, 323952, 362064, 384693, 431936, 482752, 496128, 512924, 609792, 647904, 724128, 769386, 863872, 965504, 1025848, 1295808, 1448256, 1538772, 1727744, 1931008, 2051696, 2591616, 2896512, 3077544, 3455488, 3862016, 4103392, 5183232, 5793024, 6155088, 8206784, 10366464, 11586048, 12310176, 16413568, 24620352, 32827136, 49240704, 65654272, 98481408, 196962816]

約数ペア:

[(1, 196962816), (2, 98481408), (3, 65654272), (4, 49240704), (6, 32827136), (8, 24620352), (12, 16413568), (16, 12310176), (17, 11586048), (19, 10366464), (24, 8206784), (32, 6155088), (34, 5793024), (38, 5183232), (48, 4103392), (51, 3862016), (57, 3455488), (64, 3077544), (68, 2896512), (76, 2591616), (96, 2051696), (102, 1931008), (114, 1727744), (128, 1538772), (136, 1448256), (152, 1295808), (192, 1025848), (204, 965504), (228, 863872), (256, 769386), (272, 724128), (304, 647904), (323, 609792), (384, 512924), (397, 496128), (408, 482752), (456, 431936), (512, 384693), (544, 362064), (608, 323952), (646, 304896), (768, 256462), (794, 248064), (816, 241376), (912, 215968), (969, 203264), (1088, 181032), (1191, 165376), (1216, 161976), (1292, 152448), (1536, 128231), (1588, 124032), (1632, 120688), (1824, 107984), (1938, 101632), (2176, 90516), (2382, 82688), (2432, 80988), (2584, 76224), (3176, 62016), (3264, 60344), (3648, 53992), (3876, 50816), (4352, 45258), (4764, 41344), (4864, 40494), (5168, 38112), (6352, 31008), (6528, 30172), (6749, 29184), (7296, 26996), (7543, 26112), (7752, 25408), (8704, 22629), (9528, 20672), (9728, 20247), (10336, 19056), (12704, 15504), (13056, 15086), (13498, 14592)]