195161904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1672

約数の個数: 180

約数和(自身を含む): 673142184

約数和(自身を除く): 477980280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1627, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3254, 3332, 3528, 4284, 4881, 4998, 5712, 6508, 6664, 7056, 7497, 8568, 9762, 9996, 11389, 13016, 13328, 14643, 14994, 17136, 19524, 19992, 22778, 26032, 27659, 29286, 29988, 34167, 39048, 39984, 45556, 55318, 58572, 59976, 68334, 78096, 79723, 82977, 91112, 102501, 110636, 117144, 119952, 136668, 159446, 165954, 182224, 193613, 205002, 221272, 234288, 239169, 248931, 273336, 318892, 331908, 387226, 410004, 442544, 478338, 497862, 546672, 580839, 637784, 663816, 717507, 774452, 820008, 956676, 995724, 1161678, 1275568, 1327632, 1355291, 1435014, 1548904, 1640016, 1742517, 1913352, 1991448, 2323356, 2710582, 2870028, 3097808, 3485034, 3826704, 3982896, 4065873, 4646712, 5421164, 5740056, 6970068, 8131746, 9293424, 10842328, 11480112, 12197619, 13940136, 16263492, 21684656, 24395238, 27880272, 32526984, 48790476, 65053968, 97580952, 195161904]

約数ペア:

[(1, 195161904), (2, 97580952), (3, 65053968), (4, 48790476), (6, 32526984), (7, 27880272), (8, 24395238), (9, 21684656), (12, 16263492), (14, 13940136), (16, 12197619), (17, 11480112), (18, 10842328), (21, 9293424), (24, 8131746), (28, 6970068), (34, 5740056), (36, 5421164), (42, 4646712), (48, 4065873), (49, 3982896), (51, 3826704), (56, 3485034), (63, 3097808), (68, 2870028), (72, 2710582), (84, 2323356), (98, 1991448), (102, 1913352), (112, 1742517), (119, 1640016), (126, 1548904), (136, 1435014), (144, 1355291), (147, 1327632), (153, 1275568), (168, 1161678), (196, 995724), (204, 956676), (238, 820008), (252, 774452), (272, 717507), (294, 663816), (306, 637784), (336, 580839), (357, 546672), (392, 497862), (408, 478338), (441, 442544), (476, 410004), (504, 387226), (588, 331908), (612, 318892), (714, 273336), (784, 248931), (816, 239169), (833, 234288), (882, 221272), (952, 205002), (1008, 193613), (1071, 182224), (1176, 165954), (1224, 159446), (1428, 136668), (1627, 119952), (1666, 117144), (1764, 110636), (1904, 102501), (2142, 91112), (2352, 82977), (2448, 79723), (2499, 78096), (2856, 68334), (3254, 59976), (3332, 58572), (3528, 55318), (4284, 45556), (4881, 39984), (4998, 39048), (5712, 34167), (6508, 29988), (6664, 29286), (7056, 27659), (7497, 26032), (8568, 22778), (9762, 19992), (9996, 19524), (11389, 17136), (13016, 14994), (13328, 14643)]