207653004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 603402240

約数和(自身を除く): 395749236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 338, 351, 367, 372, 403, 468, 507, 558, 676, 702, 734, 806, 837, 1014, 1101, 1116, 1209, 1404, 1468, 1521, 1612, 1674, 2028, 2202, 2418, 3042, 3303, 3348, 3627, 4404, 4563, 4771, 4836, 5239, 6084, 6606, 7254, 9126, 9542, 9909, 10478, 10881, 11377, 13212, 14313, 14508, 15717, 18252, 19084, 19818, 20956, 21762, 22754, 28626, 31434, 34131, 39636, 42939, 43524, 45508, 47151, 57252, 62023, 62868, 68262, 85878, 94302, 102393, 124046, 128817, 136524, 141453, 147901, 171756, 186069, 188604, 204786, 248092, 257634, 282906, 295802, 307179, 372138, 409572, 443703, 515268, 558207, 565812, 591604, 614358, 744276, 887406, 1116414, 1228716, 1331109, 1674621, 1774812, 1922713, 2232828, 2662218, 3349242, 3845426, 3993327, 5324436, 5768139, 6698484, 7690852, 7986654, 11536278, 15973308, 17304417, 23072556, 34608834, 51913251, 69217668, 103826502, 207653004]

約数ペア:

[(1, 207653004), (2, 103826502), (3, 69217668), (4, 51913251), (6, 34608834), (9, 23072556), (12, 17304417), (13, 15973308), (18, 11536278), (26, 7986654), (27, 7690852), (31, 6698484), (36, 5768139), (39, 5324436), (52, 3993327), (54, 3845426), (62, 3349242), (78, 2662218), (93, 2232828), (108, 1922713), (117, 1774812), (124, 1674621), (156, 1331109), (169, 1228716), (186, 1116414), (234, 887406), (279, 744276), (338, 614358), (351, 591604), (367, 565812), (372, 558207), (403, 515268), (468, 443703), (507, 409572), (558, 372138), (676, 307179), (702, 295802), (734, 282906), (806, 257634), (837, 248092), (1014, 204786), (1101, 188604), (1116, 186069), (1209, 171756), (1404, 147901), (1468, 141453), (1521, 136524), (1612, 128817), (1674, 124046), (2028, 102393), (2202, 94302), (2418, 85878), (3042, 68262), (3303, 62868), (3348, 62023), (3627, 57252), (4404, 47151), (4563, 45508), (4771, 43524), (4836, 42939), (5239, 39636), (6084, 34131), (6606, 31434), (7254, 28626), (9126, 22754), (9542, 21762), (9909, 20956), (10478, 19818), (10881, 19084), (11377, 18252), (13212, 15717), (14313, 14508)]