243802848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 719953920

約数和(自身を除く): 476151072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 61, 62, 68, 79, 93, 96, 102, 122, 124, 136, 158, 183, 186, 204, 237, 244, 248, 272, 316, 366, 372, 408, 474, 488, 496, 527, 544, 632, 732, 744, 816, 948, 976, 992, 1037, 1054, 1264, 1343, 1464, 1488, 1581, 1632, 1891, 1896, 1952, 2074, 2108, 2449, 2528, 2686, 2928, 2976, 3111, 3162, 3782, 3792, 4029, 4148, 4216, 4819, 4898, 5372, 5673, 5856, 6222, 6324, 7347, 7564, 7584, 8058, 8296, 8432, 9638, 9796, 10744, 11346, 12444, 12648, 14457, 14694, 15128, 16116, 16592, 16864, 19276, 19592, 21488, 22692, 24888, 25296, 28914, 29388, 30256, 32147, 32232, 33184, 38552, 39184, 41633, 42976, 45384, 49776, 50592, 57828, 58776, 60512, 64294, 64464, 77104, 78368, 81923, 83266, 90768, 96441, 99552, 115656, 117552, 124899, 128588, 128928, 149389, 154208, 163846, 166532, 181536, 192882, 231312, 235104, 245769, 249798, 257176, 298778, 327692, 333064, 385764, 448167, 462624, 491538, 499596, 514352, 597556, 655384, 666128, 771528, 896334, 983076, 999192, 1028704, 1195112, 1310768, 1332256, 1543056, 1792668, 1966152, 1998384, 2390224, 2539613, 2621536, 3086112, 3585336, 3932304, 3996768, 4780448, 5079226, 7170672, 7618839, 7864608, 10158452, 14341344, 15237678, 20316904, 30475356, 40633808, 60950712, 81267616, 121901424, 243802848]

約数ペア:

[(1, 243802848), (2, 121901424), (3, 81267616), (4, 60950712), (6, 40633808), (8, 30475356), (12, 20316904), (16, 15237678), (17, 14341344), (24, 10158452), (31, 7864608), (32, 7618839), (34, 7170672), (48, 5079226), (51, 4780448), (61, 3996768), (62, 3932304), (68, 3585336), (79, 3086112), (93, 2621536), (96, 2539613), (102, 2390224), (122, 1998384), (124, 1966152), (136, 1792668), (158, 1543056), (183, 1332256), (186, 1310768), (204, 1195112), (237, 1028704), (244, 999192), (248, 983076), (272, 896334), (316, 771528), (366, 666128), (372, 655384), (408, 597556), (474, 514352), (488, 499596), (496, 491538), (527, 462624), (544, 448167), (632, 385764), (732, 333064), (744, 327692), (816, 298778), (948, 257176), (976, 249798), (992, 245769), (1037, 235104), (1054, 231312), (1264, 192882), (1343, 181536), (1464, 166532), (1488, 163846), (1581, 154208), (1632, 149389), (1891, 128928), (1896, 128588), (1952, 124899), (2074, 117552), (2108, 115656), (2449, 99552), (2528, 96441), (2686, 90768), (2928, 83266), (2976, 81923), (3111, 78368), (3162, 77104), (3782, 64464), (3792, 64294), (4029, 60512), (4148, 58776), (4216, 57828), (4819, 50592), (4898, 49776), (5372, 45384), (5673, 42976), (5856, 41633), (6222, 39184), (6324, 38552), (7347, 33184), (7564, 32232), (7584, 32147), (8058, 30256), (8296, 29388), (8432, 28914), (9638, 25296), (9796, 24888), (10744, 22692), (11346, 21488), (12444, 19592), (12648, 19276), (14457, 16864), (14694, 16592), (15128, 16116)]