208571844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 387519036

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 43, 51, 52, 59, 62, 68, 78, 86, 93, 102, 118, 124, 129, 156, 172, 177, 186, 204, 221, 236, 258, 354, 372, 403, 442, 516, 527, 559, 663, 708, 731, 767, 806, 884, 1003, 1054, 1118, 1209, 1326, 1333, 1462, 1534, 1581, 1612, 1677, 1829, 2006, 2108, 2193, 2236, 2301, 2418, 2537, 2652, 2666, 2924, 3009, 3068, 3162, 3354, 3658, 3999, 4012, 4386, 4602, 4836, 5074, 5332, 5487, 6018, 6324, 6708, 6851, 7316, 7611, 7998, 8772, 9204, 9503, 10148, 10974, 12036, 13039, 13702, 15222, 15996, 17329, 19006, 20553, 21948, 22661, 23777, 26078, 27404, 28509, 30444, 31093, 32981, 34658, 38012, 39117, 41106, 43129, 45322, 47554, 51987, 52156, 57018, 62186, 65962, 67983, 69316, 71331, 78234, 78647, 82212, 86258, 90644, 93279, 95108, 98943, 103974, 114036, 124372, 129387, 131924, 135966, 142662, 156468, 157294, 172516, 186558, 197886, 207948, 235941, 258774, 271932, 285324, 294593, 314588, 373116, 395772, 404209, 471882, 517548, 560677, 589186, 808418, 883779, 943764, 1022411, 1121354, 1178372, 1212627, 1336999, 1616836, 1682031, 1767558, 2044822, 2242708, 2425254, 2673998, 3067233, 3364062, 3535116, 4010997, 4089644, 4850508, 5347996, 6134466, 6728124, 8021994, 12268932, 16043988, 17380987, 34761974, 52142961, 69523948, 104285922, 208571844]

約数ペア:

[(1, 208571844), (2, 104285922), (3, 69523948), (4, 52142961), (6, 34761974), (12, 17380987), (13, 16043988), (17, 12268932), (26, 8021994), (31, 6728124), (34, 6134466), (39, 5347996), (43, 4850508), (51, 4089644), (52, 4010997), (59, 3535116), (62, 3364062), (68, 3067233), (78, 2673998), (86, 2425254), (93, 2242708), (102, 2044822), (118, 1767558), (124, 1682031), (129, 1616836), (156, 1336999), (172, 1212627), (177, 1178372), (186, 1121354), (204, 1022411), (221, 943764), (236, 883779), (258, 808418), (354, 589186), (372, 560677), (403, 517548), (442, 471882), (516, 404209), (527, 395772), (559, 373116), (663, 314588), (708, 294593), (731, 285324), (767, 271932), (806, 258774), (884, 235941), (1003, 207948), (1054, 197886), (1118, 186558), (1209, 172516), (1326, 157294), (1333, 156468), (1462, 142662), (1534, 135966), (1581, 131924), (1612, 129387), (1677, 124372), (1829, 114036), (2006, 103974), (2108, 98943), (2193, 95108), (2236, 93279), (2301, 90644), (2418, 86258), (2537, 82212), (2652, 78647), (2666, 78234), (2924, 71331), (3009, 69316), (3068, 67983), (3162, 65962), (3354, 62186), (3658, 57018), (3999, 52156), (4012, 51987), (4386, 47554), (4602, 45322), (4836, 43129), (5074, 41106), (5332, 39117), (5487, 38012), (6018, 34658), (6324, 32981), (6708, 31093), (6851, 30444), (7316, 28509), (7611, 27404), (7998, 26078), (8772, 23777), (9204, 22661), (9503, 21948), (10148, 20553), (10974, 19006), (12036, 17329), (13039, 15996), (13702, 15222)]