202721792

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 527049600

約数和(自身を除く): 324327808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 229, 247, 256, 266, 304, 364, 416, 448, 458, 494, 512, 532, 608, 728, 832, 896, 916, 988, 1064, 1216, 1456, 1603, 1664, 1729, 1792, 1832, 1976, 2128, 2432, 2912, 2977, 3206, 3328, 3458, 3584, 3664, 3952, 4256, 4351, 4864, 5824, 5954, 6412, 6656, 6916, 7328, 7904, 8512, 8702, 9728, 11648, 11908, 12824, 13832, 14656, 15808, 17024, 17404, 20839, 23296, 23816, 25648, 27664, 29312, 30457, 31616, 34048, 34808, 41678, 46592, 47632, 51296, 55328, 56563, 58624, 60914, 63232, 68096, 69616, 83356, 95264, 102592, 110656, 113126, 117248, 121828, 126464, 139232, 166712, 190528, 205184, 221312, 226252, 243656, 278464, 333424, 381056, 395941, 410368, 442624, 452504, 487312, 556928, 666848, 762112, 791882, 820736, 885248, 905008, 974624, 1113856, 1333696, 1524224, 1583764, 1810016, 1949248, 2227712, 2667392, 3167528, 3620032, 3898496, 5334784, 6335056, 7240064, 7796992, 10669568, 12670112, 14480128, 15593984, 25340224, 28960256, 50680448, 101360896, 202721792]

約数ペア:

[(1, 202721792), (2, 101360896), (4, 50680448), (7, 28960256), (8, 25340224), (13, 15593984), (14, 14480128), (16, 12670112), (19, 10669568), (26, 7796992), (28, 7240064), (32, 6335056), (38, 5334784), (52, 3898496), (56, 3620032), (64, 3167528), (76, 2667392), (91, 2227712), (104, 1949248), (112, 1810016), (128, 1583764), (133, 1524224), (152, 1333696), (182, 1113856), (208, 974624), (224, 905008), (229, 885248), (247, 820736), (256, 791882), (266, 762112), (304, 666848), (364, 556928), (416, 487312), (448, 452504), (458, 442624), (494, 410368), (512, 395941), (532, 381056), (608, 333424), (728, 278464), (832, 243656), (896, 226252), (916, 221312), (988, 205184), (1064, 190528), (1216, 166712), (1456, 139232), (1603, 126464), (1664, 121828), (1729, 117248), (1792, 113126), (1832, 110656), (1976, 102592), (2128, 95264), (2432, 83356), (2912, 69616), (2977, 68096), (3206, 63232), (3328, 60914), (3458, 58624), (3584, 56563), (3664, 55328), (3952, 51296), (4256, 47632), (4351, 46592), (4864, 41678), (5824, 34808), (5954, 34048), (6412, 31616), (6656, 30457), (6916, 29312), (7328, 27664), (7904, 25648), (8512, 23816), (8702, 23296), (9728, 20839), (11648, 17404), (11908, 17024), (12824, 15808), (13832, 14656)]