188439888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6201

約数の個数: 120

約数和(自身を含む): 609940128

約数和(自身を除く): 421500240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 6163, 7644, 10192, 12326, 15288, 18489, 24652, 30576, 36978, 43141, 49304, 73956, 80119, 86282, 98608, 129423, 147912, 160238, 172564, 240357, 258846, 295824, 301987, 320476, 345128, 480714, 517692, 560833, 603974, 640952, 690256, 905961, 961428, 1035384, 1121666, 1207948, 1281904, 1682499, 1811922, 1922856, 2070768, 2243332, 2415896, 3364998, 3623844, 3845712, 3925831, 4486664, 4831792, 6729996, 7247688, 7851662, 8973328, 11777493, 13459992, 14495376, 15703324, 23554986, 26919984, 31406648, 47109972, 62813296, 94219944, 188439888]

約数ペア:

[(1, 188439888), (2, 94219944), (3, 62813296), (4, 47109972), (6, 31406648), (7, 26919984), (8, 23554986), (12, 15703324), (13, 14495376), (14, 13459992), (16, 11777493), (21, 8973328), (24, 7851662), (26, 7247688), (28, 6729996), (39, 4831792), (42, 4486664), (48, 3925831), (49, 3845712), (52, 3623844), (56, 3364998), (78, 2415896), (84, 2243332), (91, 2070768), (98, 1922856), (104, 1811922), (112, 1682499), (147, 1281904), (156, 1207948), (168, 1121666), (182, 1035384), (196, 961428), (208, 905961), (273, 690256), (294, 640952), (312, 603974), (336, 560833), (364, 517692), (392, 480714), (546, 345128), (588, 320476), (624, 301987), (637, 295824), (728, 258846), (784, 240357), (1092, 172564), (1176, 160238), (1274, 147912), (1456, 129423), (1911, 98608), (2184, 86282), (2352, 80119), (2548, 73956), (3822, 49304), (4368, 43141), (5096, 36978), (6163, 30576), (7644, 24652), (10192, 18489), (12326, 15288)]