193699908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6907}}^1$

素因数の和:6977

約数の個数: 72

約数和(自身を含む): 528047520

約数和(自身を除く): 334347612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 6907, 7011, 9348, 13814, 14022, 20721, 27628, 28044, 41442, 62163, 82884, 124326, 131233, 248652, 262466, 283187, 393699, 524932, 566374, 787398, 849561, 1132748, 1181097, 1574796, 1699122, 2362194, 2548683, 3398244, 4724388, 5097366, 5380553, 10194732, 10761106, 16141659, 21522212, 32283318, 48424977, 64566636, 96849954, 193699908]

約数ペア:

[(1, 193699908), (2, 96849954), (3, 64566636), (4, 48424977), (6, 32283318), (9, 21522212), (12, 16141659), (18, 10761106), (19, 10194732), (36, 5380553), (38, 5097366), (41, 4724388), (57, 3398244), (76, 2548683), (82, 2362194), (114, 1699122), (123, 1574796), (164, 1181097), (171, 1132748), (228, 849561), (246, 787398), (342, 566374), (369, 524932), (492, 393699), (684, 283187), (738, 262466), (779, 248652), (1476, 131233), (1558, 124326), (2337, 82884), (3116, 62163), (4674, 41442), (6907, 28044), (7011, 27628), (9348, 20721), (13814, 14022)]