198659916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8700

約数の個数: 108

約数和(自身を含む): 629162352

約数和(自身を除く): 430502436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 8663, 11466, 17326, 22932, 25989, 34652, 51978, 60641, 77967, 103956, 112619, 121282, 155934, 181923, 225238, 242564, 311868, 337857, 363846, 424487, 450476, 545769, 675714, 727692, 788333, 848974, 1013571, 1091538, 1273461, 1351428, 1576666, 1697948, 2027142, 2183076, 2364999, 2546922, 3153332, 3820383, 4054284, 4729998, 5093844, 5518331, 7094997, 7640766, 9459996, 11036662, 14189994, 15281532, 16554993, 22073324, 28379988, 33109986, 49664979, 66219972, 99329958, 198659916]

約数ペア:

[(1, 198659916), (2, 99329958), (3, 66219972), (4, 49664979), (6, 33109986), (7, 28379988), (9, 22073324), (12, 16554993), (13, 15281532), (14, 14189994), (18, 11036662), (21, 9459996), (26, 7640766), (28, 7094997), (36, 5518331), (39, 5093844), (42, 4729998), (49, 4054284), (52, 3820383), (63, 3153332), (78, 2546922), (84, 2364999), (91, 2183076), (98, 2027142), (117, 1697948), (126, 1576666), (147, 1351428), (156, 1273461), (182, 1091538), (196, 1013571), (234, 848974), (252, 788333), (273, 727692), (294, 675714), (364, 545769), (441, 450476), (468, 424487), (546, 363846), (588, 337857), (637, 311868), (819, 242564), (882, 225238), (1092, 181923), (1274, 155934), (1638, 121282), (1764, 112619), (1911, 103956), (2548, 77967), (3276, 60641), (3822, 51978), (5733, 34652), (7644, 25989), (8663, 22932), (11466, 17326)]