196132383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 327373488

約数和(自身を除く): 131241105

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 67, 153, 159, 171, 201, 323, 361, 477, 603, 901, 969, 1007, 1083, 1139, 1273, 2703, 2907, 3021, 3249, 3417, 3551, 3819, 6137, 8109, 9063, 10251, 10653, 11457, 17119, 18411, 19133, 21641, 24187, 31959, 51357, 55233, 57399, 60367, 64923, 67469, 72561, 154071, 172197, 181101, 194769, 202407, 217683, 325261, 411179, 543303, 607221, 975783, 1146973, 1233537, 1281911, 2927349, 3440919, 3700611, 3845733, 10322757, 11537199, 21792487, 65377461, 196132383]

約数ペア:

[(1, 196132383), (3, 65377461), (9, 21792487), (17, 11537199), (19, 10322757), (51, 3845733), (53, 3700611), (57, 3440919), (67, 2927349), (153, 1281911), (159, 1233537), (171, 1146973), (201, 975783), (323, 607221), (361, 543303), (477, 411179), (603, 325261), (901, 217683), (969, 202407), (1007, 194769), (1083, 181101), (1139, 172197), (1273, 154071), (2703, 72561), (2907, 67469), (3021, 64923), (3249, 60367), (3417, 57399), (3551, 55233), (3819, 51357), (6137, 31959), (8109, 24187), (9063, 21641), (10251, 19133), (10653, 18411), (11457, 17119)]