201097968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 532409376

約数和(自身を除く): 331311408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 173, 183, 244, 346, 366, 397, 488, 519, 692, 732, 794, 976, 1038, 1191, 1384, 1464, 1588, 2076, 2382, 2768, 2928, 3176, 4152, 4764, 6352, 8304, 9528, 10553, 19056, 21106, 24217, 31659, 42212, 48434, 63318, 68681, 72651, 84424, 96868, 126636, 137362, 145302, 168848, 193736, 206043, 253272, 274724, 290604, 387472, 412086, 506544, 549448, 581208, 824172, 1098896, 1162416, 1648344, 3296688, 4189541, 8379082, 12568623, 16758164, 25137246, 33516328, 50274492, 67032656, 100548984, 201097968]

約数ペア:

[(1, 201097968), (2, 100548984), (3, 67032656), (4, 50274492), (6, 33516328), (8, 25137246), (12, 16758164), (16, 12568623), (24, 8379082), (48, 4189541), (61, 3296688), (122, 1648344), (173, 1162416), (183, 1098896), (244, 824172), (346, 581208), (366, 549448), (397, 506544), (488, 412086), (519, 387472), (692, 290604), (732, 274724), (794, 253272), (976, 206043), (1038, 193736), (1191, 168848), (1384, 145302), (1464, 137362), (1588, 126636), (2076, 96868), (2382, 84424), (2768, 72651), (2928, 68681), (3176, 63318), (4152, 48434), (4764, 42212), (6352, 31659), (8304, 24217), (9528, 21106), (10553, 19056)]