195823908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12739}}^1$

素因数の和:12817

約数の個数: 72

約数和(自身を含む): 575032640

約数和(自身を除く): 379208732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 12739, 15372, 25478, 38217, 50956, 76434, 89173, 114651, 152868, 178346, 229302, 267519, 356692, 458604, 535038, 777079, 802557, 1070076, 1554158, 1605114, 2331237, 3108316, 3210228, 4662474, 5439553, 6993711, 9324948, 10879106, 13987422, 16318659, 21758212, 27974844, 32637318, 48955977, 65274636, 97911954, 195823908]

約数ペア:

[(1, 195823908), (2, 97911954), (3, 65274636), (4, 48955977), (6, 32637318), (7, 27974844), (9, 21758212), (12, 16318659), (14, 13987422), (18, 10879106), (21, 9324948), (28, 6993711), (36, 5439553), (42, 4662474), (61, 3210228), (63, 3108316), (84, 2331237), (122, 1605114), (126, 1554158), (183, 1070076), (244, 802557), (252, 777079), (366, 535038), (427, 458604), (549, 356692), (732, 267519), (854, 229302), (1098, 178346), (1281, 152868), (1708, 114651), (2196, 89173), (2562, 76434), (3843, 50956), (5124, 38217), (7686, 25478), (12739, 15372)]