201866080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 548589888

約数和(自身を除く): 346723808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 43, 52, 61, 65, 74, 80, 86, 104, 122, 130, 148, 160, 172, 185, 208, 215, 244, 260, 296, 305, 344, 370, 416, 430, 481, 488, 520, 559, 592, 610, 688, 740, 793, 860, 962, 976, 1040, 1118, 1184, 1220, 1376, 1480, 1586, 1591, 1720, 1924, 1952, 2080, 2236, 2257, 2405, 2440, 2623, 2795, 2960, 3172, 3182, 3440, 3848, 3965, 4472, 4514, 4810, 4880, 5246, 5590, 5920, 6344, 6364, 6880, 7696, 7930, 7955, 8944, 9028, 9620, 9760, 10492, 11180, 11285, 12688, 12728, 13115, 15392, 15860, 15910, 17888, 18056, 19240, 20683, 20984, 22360, 22570, 25376, 25456, 26230, 29341, 31720, 31820, 34099, 36112, 38480, 41366, 41968, 44720, 45140, 50912, 52460, 58682, 63440, 63640, 68198, 72224, 76960, 82732, 83936, 89440, 90280, 97051, 103415, 104920, 117364, 126880, 127280, 136396, 146705, 165464, 170495, 180560, 194102, 206830, 209840, 234728, 254560, 272792, 293410, 330928, 340990, 361120, 388204, 413660, 419680, 469456, 485255, 545584, 586820, 661856, 681980, 776408, 827320, 938912, 970510, 1091168, 1173640, 1261663, 1363960, 1552816, 1654640, 1941020, 2347280, 2523326, 2727920, 3105632, 3309280, 3882040, 4694560, 5046652, 5455840, 6308315, 7764080, 10093304, 12616630, 15528160, 20186608, 25233260, 40373216, 50466520, 100933040, 201866080]

約数ペア:

[(1, 201866080), (2, 100933040), (4, 50466520), (5, 40373216), (8, 25233260), (10, 20186608), (13, 15528160), (16, 12616630), (20, 10093304), (26, 7764080), (32, 6308315), (37, 5455840), (40, 5046652), (43, 4694560), (52, 3882040), (61, 3309280), (65, 3105632), (74, 2727920), (80, 2523326), (86, 2347280), (104, 1941020), (122, 1654640), (130, 1552816), (148, 1363960), (160, 1261663), (172, 1173640), (185, 1091168), (208, 970510), (215, 938912), (244, 827320), (260, 776408), (296, 681980), (305, 661856), (344, 586820), (370, 545584), (416, 485255), (430, 469456), (481, 419680), (488, 413660), (520, 388204), (559, 361120), (592, 340990), (610, 330928), (688, 293410), (740, 272792), (793, 254560), (860, 234728), (962, 209840), (976, 206830), (1040, 194102), (1118, 180560), (1184, 170495), (1220, 165464), (1376, 146705), (1480, 136396), (1586, 127280), (1591, 126880), (1720, 117364), (1924, 104920), (1952, 103415), (2080, 97051), (2236, 90280), (2257, 89440), (2405, 83936), (2440, 82732), (2623, 76960), (2795, 72224), (2960, 68198), (3172, 63640), (3182, 63440), (3440, 58682), (3848, 52460), (3965, 50912), (4472, 45140), (4514, 44720), (4810, 41968), (4880, 41366), (5246, 38480), (5590, 36112), (5920, 34099), (6344, 31820), (6364, 31720), (6880, 29341), (7696, 26230), (7930, 25456), (7955, 25376), (8944, 22570), (9028, 22360), (9620, 20984), (9760, 20683), (10492, 19240), (11180, 18056), (11285, 17888), (12688, 15910), (12728, 15860), (13115, 15392)]