216514788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 649248768

約数和(自身を除く): 432733980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 67, 68, 73, 84, 93, 102, 119, 124, 134, 146, 186, 201, 204, 217, 219, 238, 268, 292, 357, 372, 402, 434, 438, 469, 476, 511, 527, 651, 714, 804, 868, 876, 938, 1022, 1054, 1139, 1241, 1302, 1407, 1428, 1533, 1581, 1876, 2044, 2077, 2108, 2263, 2278, 2482, 2604, 2814, 3066, 3162, 3417, 3689, 3723, 4154, 4526, 4556, 4891, 4964, 5628, 6132, 6231, 6324, 6789, 6834, 7378, 7446, 7973, 8308, 8687, 9052, 9782, 11067, 12462, 13578, 13668, 14539, 14673, 14756, 14892, 15841, 15946, 17374, 19564, 22134, 23919, 24924, 26061, 27156, 29078, 29346, 31682, 31892, 34237, 34748, 35309, 38471, 43617, 44268, 47523, 47838, 52122, 58156, 58692, 63364, 68474, 70618, 76942, 83147, 87234, 95046, 95676, 102711, 104244, 105927, 115413, 136948, 141236, 151621, 153884, 166294, 174468, 190092, 205422, 211854, 230826, 247163, 249441, 269297, 303242, 332588, 410844, 423708, 454863, 461652, 494326, 498882, 538594, 582029, 606484, 741489, 807891, 909726, 988652, 997764, 1061347, 1077188, 1164058, 1482978, 1615782, 1746087, 1819452, 2122694, 2328116, 2577557, 2965956, 3184041, 3231564, 3492174, 4245388, 5155114, 6368082, 6984348, 7732671, 10310228, 12736164, 15465342, 18042899, 30930684, 36085798, 54128697, 72171596, 108257394, 216514788]

約数ペア:

[(1, 216514788), (2, 108257394), (3, 72171596), (4, 54128697), (6, 36085798), (7, 30930684), (12, 18042899), (14, 15465342), (17, 12736164), (21, 10310228), (28, 7732671), (31, 6984348), (34, 6368082), (42, 5155114), (51, 4245388), (62, 3492174), (67, 3231564), (68, 3184041), (73, 2965956), (84, 2577557), (93, 2328116), (102, 2122694), (119, 1819452), (124, 1746087), (134, 1615782), (146, 1482978), (186, 1164058), (201, 1077188), (204, 1061347), (217, 997764), (219, 988652), (238, 909726), (268, 807891), (292, 741489), (357, 606484), (372, 582029), (402, 538594), (434, 498882), (438, 494326), (469, 461652), (476, 454863), (511, 423708), (527, 410844), (651, 332588), (714, 303242), (804, 269297), (868, 249441), (876, 247163), (938, 230826), (1022, 211854), (1054, 205422), (1139, 190092), (1241, 174468), (1302, 166294), (1407, 153884), (1428, 151621), (1533, 141236), (1581, 136948), (1876, 115413), (2044, 105927), (2077, 104244), (2108, 102711), (2263, 95676), (2278, 95046), (2482, 87234), (2604, 83147), (2814, 76942), (3066, 70618), (3162, 68474), (3417, 63364), (3689, 58692), (3723, 58156), (4154, 52122), (4526, 47838), (4556, 47523), (4891, 44268), (4964, 43617), (5628, 38471), (6132, 35309), (6231, 34748), (6324, 34237), (6789, 31892), (6834, 31682), (7378, 29346), (7446, 29078), (7973, 27156), (8308, 26061), (8687, 24924), (9052, 23919), (9782, 22134), (11067, 19564), (12462, 17374), (13578, 15946), (13668, 15841), (14539, 14892), (14673, 14756)]