206445330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 216

約数和(自身を含む): 678557412

約数和(自身を除く): 472112082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 277, 294, 315, 338, 390, 441, 455, 490, 507, 546, 554, 585, 630, 637, 735, 819, 831, 845, 882, 910, 1014, 1170, 1183, 1274, 1365, 1385, 1470, 1521, 1638, 1662, 1690, 1911, 1939, 2205, 2366, 2493, 2535, 2730, 2770, 3042, 3185, 3549, 3601, 3822, 3878, 4095, 4155, 4410, 4986, 5070, 5733, 5817, 5915, 6370, 7098, 7202, 7605, 8190, 8281, 8310, 9555, 9695, 10647, 10803, 11466, 11634, 11830, 12465, 13573, 15210, 16562, 17451, 17745, 18005, 19110, 19390, 21294, 21606, 24843, 24930, 25207, 27146, 28665, 29085, 32409, 34902, 35490, 36010, 40719, 41405, 46813, 49686, 50414, 53235, 54015, 57330, 58170, 64818, 67865, 74529, 75621, 81438, 82810, 87255, 93626, 106470, 108030, 122157, 124215, 126035, 135730, 140439, 149058, 151242, 162045, 174510, 176449, 203595, 226863, 234065, 244314, 248430, 252070, 280878, 324090, 327691, 352898, 372645, 378105, 407190, 421317, 453726, 468130, 529347, 610785, 655382, 702195, 745290, 756210, 842634, 882245, 983073, 1058694, 1134315, 1221570, 1404390, 1588041, 1638455, 1764490, 1966146, 2106585, 2268630, 2293837, 2646735, 2949219, 3176082, 3276910, 4213170, 4587674, 4915365, 5293470, 5898438, 6881511, 7940205, 9830730, 11469185, 13763022, 14746095, 15880410, 20644533, 22938370, 29492190, 34407555, 41289066, 68815110, 103222665, 206445330]

約数ペア:

[(1, 206445330), (2, 103222665), (3, 68815110), (5, 41289066), (6, 34407555), (7, 29492190), (9, 22938370), (10, 20644533), (13, 15880410), (14, 14746095), (15, 13763022), (18, 11469185), (21, 9830730), (26, 7940205), (30, 6881511), (35, 5898438), (39, 5293470), (42, 4915365), (45, 4587674), (49, 4213170), (63, 3276910), (65, 3176082), (70, 2949219), (78, 2646735), (90, 2293837), (91, 2268630), (98, 2106585), (105, 1966146), (117, 1764490), (126, 1638455), (130, 1588041), (147, 1404390), (169, 1221570), (182, 1134315), (195, 1058694), (210, 983073), (234, 882245), (245, 842634), (273, 756210), (277, 745290), (294, 702195), (315, 655382), (338, 610785), (390, 529347), (441, 468130), (455, 453726), (490, 421317), (507, 407190), (546, 378105), (554, 372645), (585, 352898), (630, 327691), (637, 324090), (735, 280878), (819, 252070), (831, 248430), (845, 244314), (882, 234065), (910, 226863), (1014, 203595), (1170, 176449), (1183, 174510), (1274, 162045), (1365, 151242), (1385, 149058), (1470, 140439), (1521, 135730), (1638, 126035), (1662, 124215), (1690, 122157), (1911, 108030), (1939, 106470), (2205, 93626), (2366, 87255), (2493, 82810), (2535, 81438), (2730, 75621), (2770, 74529), (3042, 67865), (3185, 64818), (3549, 58170), (3601, 57330), (3822, 54015), (3878, 53235), (4095, 50414), (4155, 49686), (4410, 46813), (4986, 41405), (5070, 40719), (5733, 36010), (5817, 35490), (5915, 34902), (6370, 32409), (7098, 29085), (7202, 28665), (7605, 27146), (8190, 25207), (8281, 24930), (8310, 24843), (9555, 21606), (9695, 21294), (10647, 19390), (10803, 19110), (11466, 18005), (11634, 17745), (11830, 17451), (12465, 16562), (13573, 15210)]