226702008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 687435840

約数和(自身を除く): 460733832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 558, 601, 676, 744, 806, 936, 1014, 1116, 1202, 1209, 1352, 1521, 1612, 1803, 2028, 2232, 2404, 2418, 3042, 3224, 3606, 3627, 4056, 4808, 4836, 5239, 5409, 6084, 7212, 7254, 7813, 9672, 10478, 10818, 12168, 14424, 14508, 15626, 15717, 18631, 20956, 21636, 23439, 29016, 31252, 31434, 37262, 41912, 43272, 46878, 47151, 55893, 62504, 62868, 70317, 74524, 93756, 94302, 101569, 111786, 125736, 140634, 149048, 167679, 187512, 188604, 203138, 223572, 242203, 281268, 304707, 335358, 377208, 406276, 447144, 484406, 562536, 609414, 670716, 726609, 812552, 914121, 968812, 1218828, 1341432, 1453218, 1828242, 1937624, 2179827, 2437656, 2906436, 3148639, 3656484, 4359654, 5812872, 6297278, 7312968, 8719308, 9445917, 12594556, 17438616, 18891834, 25189112, 28337751, 37783668, 56675502, 75567336, 113351004, 226702008]

約数ペア:

[(1, 226702008), (2, 113351004), (3, 75567336), (4, 56675502), (6, 37783668), (8, 28337751), (9, 25189112), (12, 18891834), (13, 17438616), (18, 12594556), (24, 9445917), (26, 8719308), (31, 7312968), (36, 6297278), (39, 5812872), (52, 4359654), (62, 3656484), (72, 3148639), (78, 2906436), (93, 2437656), (104, 2179827), (117, 1937624), (124, 1828242), (156, 1453218), (169, 1341432), (186, 1218828), (234, 968812), (248, 914121), (279, 812552), (312, 726609), (338, 670716), (372, 609414), (403, 562536), (468, 484406), (507, 447144), (558, 406276), (601, 377208), (676, 335358), (744, 304707), (806, 281268), (936, 242203), (1014, 223572), (1116, 203138), (1202, 188604), (1209, 187512), (1352, 167679), (1521, 149048), (1612, 140634), (1803, 125736), (2028, 111786), (2232, 101569), (2404, 94302), (2418, 93756), (3042, 74524), (3224, 70317), (3606, 62868), (3627, 62504), (4056, 55893), (4808, 47151), (4836, 46878), (5239, 43272), (5409, 41912), (6084, 37262), (7212, 31434), (7254, 31252), (7813, 29016), (9672, 23439), (10478, 21636), (10818, 20956), (12168, 18631), (14424, 15717), (14508, 15626)]