209622744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 617011200

約数和(自身を除く): 407388456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 4943, 5301, 7068, 9886, 10602, 14136, 14829, 19772, 21204, 29658, 39544, 42408, 44487, 59316, 88974, 93917, 118632, 153233, 177948, 187834, 281751, 306466, 355896, 375668, 459699, 563502, 612932, 751336, 845253, 919398, 1127004, 1225864, 1379097, 1690506, 1838796, 2254008, 2758194, 2911427, 3381012, 3677592, 5516388, 5822854, 6762024, 8734281, 11032776, 11645708, 17468562, 23291416, 26202843, 34937124, 52405686, 69874248, 104811372, 209622744]

約数ペア:

[(1, 209622744), (2, 104811372), (3, 69874248), (4, 52405686), (6, 34937124), (8, 26202843), (9, 23291416), (12, 17468562), (18, 11645708), (19, 11032776), (24, 8734281), (31, 6762024), (36, 5822854), (38, 5516388), (57, 3677592), (62, 3381012), (72, 2911427), (76, 2758194), (93, 2254008), (114, 1838796), (124, 1690506), (152, 1379097), (171, 1225864), (186, 1127004), (228, 919398), (248, 845253), (279, 751336), (342, 612932), (372, 563502), (456, 459699), (558, 375668), (589, 355896), (684, 306466), (744, 281751), (1116, 187834), (1178, 177948), (1368, 153233), (1767, 118632), (2232, 93917), (2356, 88974), (3534, 59316), (4712, 44487), (4943, 42408), (5301, 39544), (7068, 29658), (9886, 21204), (10602, 19772), (14136, 14829)]