201719073376

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{4603}}^1\times {\mathrm{37013}}^1$

素因数の和:41663

約数の個数: 48

約数和(自身を含む): 407967419664

約数和(自身を除く): 206248346288

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 4603, 9206, 18412, 36824, 37013, 73648, 74026, 147296, 148052, 170311, 296104, 340622, 592208, 681244, 1184416, 1362488, 1369481, 2724976, 2738962, 5449952, 5477924, 10955848, 21911696, 43823392, 170370839, 340741678, 681483356, 1362966712, 2725933424, 5451866848, 6303721043, 12607442086, 25214884172, 50429768344, 100859536688, 201719073376]

約数ペア:

[(1, 201719073376), (2, 100859536688), (4, 50429768344), (8, 25214884172), (16, 12607442086), (32, 6303721043), (37, 5451866848), (74, 2725933424), (148, 1362966712), (296, 681483356), (592, 340741678), (1184, 170370839), (4603, 43823392), (9206, 21911696), (18412, 10955848), (36824, 5477924), (37013, 5449952), (73648, 2738962), (74026, 2724976), (147296, 1369481), (148052, 1362488), (170311, 1184416), (296104, 681244), (340622, 592208)]