227508008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 574801920

約数和(自身を除く): 347293912

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 182, 217, 221, 238, 248, 364, 403, 434, 442, 476, 527, 593, 728, 806, 868, 884, 952, 1054, 1186, 1547, 1612, 1736, 1768, 2108, 2372, 2821, 3094, 3224, 3689, 4151, 4216, 4744, 5642, 6188, 6851, 7378, 7709, 8302, 10081, 11284, 12376, 13702, 14756, 15418, 16604, 18383, 20162, 22568, 27404, 29512, 30836, 33208, 36766, 40324, 47957, 53963, 54808, 61672, 70567, 73532, 80648, 95914, 107926, 128681, 131053, 141134, 147064, 191828, 215852, 238979, 257362, 262106, 282268, 312511, 383656, 431704, 477958, 514724, 524212, 564536, 625022, 917371, 955916, 1029448, 1048424, 1250044, 1672853, 1834742, 1911832, 2187577, 2500088, 3345706, 3669484, 4062643, 4375154, 6691412, 7338968, 8125286, 8750308, 13382824, 16250572, 17500616, 28438501, 32501144, 56877002, 113754004, 227508008]

約数ペア:

[(1, 227508008), (2, 113754004), (4, 56877002), (7, 32501144), (8, 28438501), (13, 17500616), (14, 16250572), (17, 13382824), (26, 8750308), (28, 8125286), (31, 7338968), (34, 6691412), (52, 4375154), (56, 4062643), (62, 3669484), (68, 3345706), (91, 2500088), (104, 2187577), (119, 1911832), (124, 1834742), (136, 1672853), (182, 1250044), (217, 1048424), (221, 1029448), (238, 955916), (248, 917371), (364, 625022), (403, 564536), (434, 524212), (442, 514724), (476, 477958), (527, 431704), (593, 383656), (728, 312511), (806, 282268), (868, 262106), (884, 257362), (952, 238979), (1054, 215852), (1186, 191828), (1547, 147064), (1612, 141134), (1736, 131053), (1768, 128681), (2108, 107926), (2372, 95914), (2821, 80648), (3094, 73532), (3224, 70567), (3689, 61672), (4151, 54808), (4216, 53963), (4744, 47957), (5642, 40324), (6188, 36766), (6851, 33208), (7378, 30836), (7709, 29512), (8302, 27404), (10081, 22568), (11284, 20162), (12376, 18383), (13702, 16604), (14756, 15418)]