193156738144

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{99251}}^1$

素因数の和:100319

約数の個数: 48

約数和(自身を含む): 386902955376

約数和(自身を除く): 193746217232

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 997, 1952, 1994, 3988, 7976, 15952, 31904, 60817, 99251, 121634, 198502, 243268, 397004, 486536, 794008, 973072, 1588016, 1946144, 3176032, 6054311, 12108622, 24217244, 48434488, 96868976, 98953247, 193737952, 197906494, 395812988, 791625976, 1583251952, 3166503904, 6036148067, 12072296134, 24144592268, 48289184536, 96578369072, 193156738144]

約数ペア:

[(1, 193156738144), (2, 96578369072), (4, 48289184536), (8, 24144592268), (16, 12072296134), (32, 6036148067), (61, 3166503904), (122, 1583251952), (244, 791625976), (488, 395812988), (976, 197906494), (997, 193737952), (1952, 98953247), (1994, 96868976), (3988, 48434488), (7976, 24217244), (15952, 12108622), (31904, 6054311), (60817, 3176032), (99251, 1946144), (121634, 1588016), (198502, 973072), (243268, 794008), (397004, 486536)]