216370062

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 541209600

約数和(自身を除く): 324839538

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 53, 54, 57, 69, 106, 114, 138, 159, 171, 173, 207, 318, 342, 346, 414, 437, 477, 513, 519, 621, 874, 954, 1007, 1026, 1038, 1219, 1242, 1311, 1431, 1557, 2014, 2438, 2622, 2862, 3021, 3114, 3287, 3657, 3933, 3979, 4671, 6042, 6574, 7314, 7866, 7958, 9063, 9169, 9342, 9861, 10971, 11799, 11937, 18126, 18338, 19722, 21942, 23161, 23598, 23874, 27189, 27507, 29583, 32913, 35811, 46322, 54378, 55014, 59166, 65826, 69483, 71622, 75601, 82521, 88749, 107433, 138966, 151202, 165042, 174211, 177498, 208449, 210887, 214866, 226803, 247563, 348422, 416898, 421774, 453606, 495126, 522633, 625347, 632661, 680409, 1045266, 1250694, 1265322, 1360818, 1567899, 1897983, 2041227, 3135798, 3795966, 4006853, 4082454, 4703697, 5693949, 8013706, 9407394, 11387898, 12020559, 24041118, 36061677, 72123354, 108185031, 216370062]

約数ペア:

[(1, 216370062), (2, 108185031), (3, 72123354), (6, 36061677), (9, 24041118), (18, 12020559), (19, 11387898), (23, 9407394), (27, 8013706), (38, 5693949), (46, 4703697), (53, 4082454), (54, 4006853), (57, 3795966), (69, 3135798), (106, 2041227), (114, 1897983), (138, 1567899), (159, 1360818), (171, 1265322), (173, 1250694), (207, 1045266), (318, 680409), (342, 632661), (346, 625347), (414, 522633), (437, 495126), (477, 453606), (513, 421774), (519, 416898), (621, 348422), (874, 247563), (954, 226803), (1007, 214866), (1026, 210887), (1038, 208449), (1219, 177498), (1242, 174211), (1311, 165042), (1431, 151202), (1557, 138966), (2014, 107433), (2438, 88749), (2622, 82521), (2862, 75601), (3021, 71622), (3114, 69483), (3287, 65826), (3657, 59166), (3933, 55014), (3979, 54378), (4671, 46322), (6042, 35811), (6574, 32913), (7314, 29583), (7866, 27507), (7958, 27189), (9063, 23874), (9169, 23598), (9342, 23161), (9861, 21942), (10971, 19722), (11799, 18338), (11937, 18126)]