204387260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 584672256

約数和(自身を除く): 380284996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 37, 44, 55, 68, 70, 74, 77, 85, 110, 119, 140, 148, 154, 170, 185, 187, 211, 220, 238, 259, 308, 340, 370, 374, 385, 407, 422, 476, 518, 595, 629, 740, 748, 770, 814, 844, 935, 1036, 1055, 1190, 1258, 1295, 1309, 1477, 1540, 1628, 1870, 2035, 2110, 2321, 2380, 2516, 2590, 2618, 2849, 2954, 3145, 3587, 3740, 4070, 4220, 4403, 4642, 5180, 5236, 5698, 5908, 6290, 6545, 6919, 7174, 7385, 7807, 8140, 8806, 9284, 11396, 11605, 12580, 13090, 13838, 14245, 14348, 14770, 15614, 16247, 17612, 17935, 22015, 23210, 25109, 26180, 27676, 28490, 29540, 31228, 32494, 34595, 35870, 39035, 39457, 44030, 46420, 48433, 50218, 54649, 56980, 64988, 69190, 71740, 78070, 78914, 81235, 85877, 88060, 96866, 100436, 109298, 125545, 132719, 138380, 156140, 157828, 162470, 171754, 193732, 197285, 218596, 242165, 251090, 265438, 273245, 276199, 324940, 343508, 394570, 429385, 484330, 502180, 530876, 546490, 552398, 601139, 663595, 789140, 858770, 929033, 968660, 1092980, 1104796, 1202278, 1327190, 1380995, 1459909, 1717540, 1858066, 2404556, 2654380, 2761990, 2919818, 3005695, 3716132, 4645165, 5523980, 5839636, 6011390, 7299545, 9290330, 10219363, 12022780, 14599090, 18580660, 20438726, 29198180, 40877452, 51096815, 102193630, 204387260]

約数ペア:

[(1, 204387260), (2, 102193630), (4, 51096815), (5, 40877452), (7, 29198180), (10, 20438726), (11, 18580660), (14, 14599090), (17, 12022780), (20, 10219363), (22, 9290330), (28, 7299545), (34, 6011390), (35, 5839636), (37, 5523980), (44, 4645165), (55, 3716132), (68, 3005695), (70, 2919818), (74, 2761990), (77, 2654380), (85, 2404556), (110, 1858066), (119, 1717540), (140, 1459909), (148, 1380995), (154, 1327190), (170, 1202278), (185, 1104796), (187, 1092980), (211, 968660), (220, 929033), (238, 858770), (259, 789140), (308, 663595), (340, 601139), (370, 552398), (374, 546490), (385, 530876), (407, 502180), (422, 484330), (476, 429385), (518, 394570), (595, 343508), (629, 324940), (740, 276199), (748, 273245), (770, 265438), (814, 251090), (844, 242165), (935, 218596), (1036, 197285), (1055, 193732), (1190, 171754), (1258, 162470), (1295, 157828), (1309, 156140), (1477, 138380), (1540, 132719), (1628, 125545), (1870, 109298), (2035, 100436), (2110, 96866), (2321, 88060), (2380, 85877), (2516, 81235), (2590, 78914), (2618, 78070), (2849, 71740), (2954, 69190), (3145, 64988), (3587, 56980), (3740, 54649), (4070, 50218), (4220, 48433), (4403, 46420), (4642, 44030), (5180, 39457), (5236, 39035), (5698, 35870), (5908, 34595), (6290, 32494), (6545, 31228), (6919, 29540), (7174, 28490), (7385, 27676), (7807, 26180), (8140, 25109), (8806, 23210), (9284, 22015), (11396, 17935), (11605, 17612), (12580, 16247), (13090, 15614), (13838, 14770), (14245, 14348)]