213092964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 653338560

約数和(自身を除く): 440245596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 126, 134, 147, 189, 196, 201, 252, 268, 294, 378, 402, 441, 469, 588, 601, 603, 756, 804, 882, 938, 1202, 1206, 1323, 1407, 1764, 1803, 1809, 1876, 2404, 2412, 2646, 2814, 3283, 3606, 3618, 4207, 4221, 5292, 5409, 5628, 6566, 7212, 7236, 8414, 8442, 9849, 10818, 12621, 12663, 13132, 16227, 16828, 16884, 19698, 21636, 25242, 25326, 29449, 29547, 32454, 37863, 39396, 40267, 50484, 50652, 58898, 59094, 64908, 75726, 80534, 88347, 88641, 113589, 117796, 118188, 120801, 151452, 161068, 176694, 177282, 227178, 241602, 265041, 281869, 353388, 354564, 362403, 454356, 483204, 530082, 563738, 724806, 795123, 845607, 1060164, 1087209, 1127476, 1449612, 1590246, 1691214, 1973083, 2174418, 2536821, 3180492, 3382428, 3946166, 4348836, 5073642, 5919249, 7610463, 7892332, 10147284, 11838498, 15220926, 17757747, 23676996, 30441852, 35515494, 53273241, 71030988, 106546482, 213092964]

約数ペア:

[(1, 213092964), (2, 106546482), (3, 71030988), (4, 53273241), (6, 35515494), (7, 30441852), (9, 23676996), (12, 17757747), (14, 15220926), (18, 11838498), (21, 10147284), (27, 7892332), (28, 7610463), (36, 5919249), (42, 5073642), (49, 4348836), (54, 3946166), (63, 3382428), (67, 3180492), (84, 2536821), (98, 2174418), (108, 1973083), (126, 1691214), (134, 1590246), (147, 1449612), (189, 1127476), (196, 1087209), (201, 1060164), (252, 845607), (268, 795123), (294, 724806), (378, 563738), (402, 530082), (441, 483204), (469, 454356), (588, 362403), (601, 354564), (603, 353388), (756, 281869), (804, 265041), (882, 241602), (938, 227178), (1202, 177282), (1206, 176694), (1323, 161068), (1407, 151452), (1764, 120801), (1803, 118188), (1809, 117796), (1876, 113589), (2404, 88641), (2412, 88347), (2646, 80534), (2814, 75726), (3283, 64908), (3606, 59094), (3618, 58898), (4207, 50652), (4221, 50484), (5292, 40267), (5409, 39396), (5628, 37863), (6566, 32454), (7212, 29547), (7236, 29449), (8414, 25326), (8442, 25242), (9849, 21636), (10818, 19698), (12621, 16884), (12663, 16828), (13132, 16227)]