216719776

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 96

約数和(自身を含む): 552908160

約数和(自身を除く): 336188384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3917, 3952, 4256, 6916, 7834, 7904, 13832, 15668, 27419, 27664, 31336, 50921, 54838, 55328, 62672, 74423, 101842, 109676, 125344, 148846, 203684, 219352, 297692, 356447, 407368, 438704, 520961, 595384, 712894, 814736, 877408, 967499, 1041922, 1190768, 1425788, 1629472, 1934998, 2083844, 2381536, 2851576, 3869996, 4167688, 5703152, 6772493, 7739992, 8335376, 11406304, 13544986, 15479984, 16670752, 27089972, 30959968, 54179944, 108359888, 216719776]

約数ペア:

[(1, 216719776), (2, 108359888), (4, 54179944), (7, 30959968), (8, 27089972), (13, 16670752), (14, 15479984), (16, 13544986), (19, 11406304), (26, 8335376), (28, 7739992), (32, 6772493), (38, 5703152), (52, 4167688), (56, 3869996), (76, 2851576), (91, 2381536), (104, 2083844), (112, 1934998), (133, 1629472), (152, 1425788), (182, 1190768), (208, 1041922), (224, 967499), (247, 877408), (266, 814736), (304, 712894), (364, 595384), (416, 520961), (494, 438704), (532, 407368), (608, 356447), (728, 297692), (988, 219352), (1064, 203684), (1456, 148846), (1729, 125344), (1976, 109676), (2128, 101842), (2912, 74423), (3458, 62672), (3917, 55328), (3952, 54838), (4256, 50921), (6916, 31336), (7834, 27664), (7904, 27419), (13832, 15668)]