197335584

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 605090304

約数和(自身を除く): 407754720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 961, 992, 1104, 1116, 1426, 1488, 1656, 1922, 2139, 2208, 2232, 2852, 2883, 2976, 3312, 3844, 4278, 4464, 5704, 5766, 6417, 6624, 7688, 8556, 8649, 8928, 11408, 11532, 12834, 15376, 17112, 17298, 22103, 22816, 23064, 25668, 29791, 30752, 34224, 34596, 44206, 46128, 51336, 59582, 66309, 68448, 69192, 88412, 89373, 92256, 102672, 119164, 132618, 138384, 176824, 178746, 198927, 205344, 238328, 265236, 268119, 276768, 353648, 357492, 397854, 476656, 530472, 536238, 685193, 707296, 714984, 795708, 953312, 1060944, 1072476, 1370386, 1429968, 1591416, 2055579, 2121888, 2144952, 2740772, 2859936, 3182832, 4111158, 4289904, 5481544, 6166737, 6365664, 8222316, 8579808, 10963088, 12333474, 16444632, 21926176, 24666948, 32889264, 49333896, 65778528, 98667792, 197335584]

約数ペア:

[(1, 197335584), (2, 98667792), (3, 65778528), (4, 49333896), (6, 32889264), (8, 24666948), (9, 21926176), (12, 16444632), (16, 12333474), (18, 10963088), (23, 8579808), (24, 8222316), (31, 6365664), (32, 6166737), (36, 5481544), (46, 4289904), (48, 4111158), (62, 3182832), (69, 2859936), (72, 2740772), (92, 2144952), (93, 2121888), (96, 2055579), (124, 1591416), (138, 1429968), (144, 1370386), (184, 1072476), (186, 1060944), (207, 953312), (248, 795708), (276, 714984), (279, 707296), (288, 685193), (368, 536238), (372, 530472), (414, 476656), (496, 397854), (552, 357492), (558, 353648), (713, 276768), (736, 268119), (744, 265236), (828, 238328), (961, 205344), (992, 198927), (1104, 178746), (1116, 176824), (1426, 138384), (1488, 132618), (1656, 119164), (1922, 102672), (2139, 92256), (2208, 89373), (2232, 88412), (2852, 69192), (2883, 68448), (2976, 66309), (3312, 59582), (3844, 51336), (4278, 46128), (4464, 44206), (5704, 34596), (5766, 34224), (6417, 30752), (6624, 29791), (7688, 25668), (8556, 23064), (8649, 22816), (8928, 22103), (11408, 17298), (11532, 17112), (12834, 15376)]