189386148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 347676252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 114, 133, 214, 228, 266, 321, 399, 428, 532, 642, 749, 798, 1109, 1284, 1498, 1596, 2033, 2218, 2247, 2996, 3327, 4066, 4436, 4494, 6099, 6654, 7763, 8132, 8988, 12198, 13308, 14231, 15526, 21071, 23289, 24396, 28462, 31052, 42142, 42693, 46578, 56924, 63213, 84284, 85386, 93156, 118663, 126426, 147497, 170772, 237326, 252852, 294994, 355989, 442491, 474652, 589988, 711978, 830641, 884982, 1423956, 1661282, 1769964, 2254597, 2491923, 3322564, 4509194, 4983846, 6763791, 9018388, 9967692, 13527582, 15782179, 27055164, 31564358, 47346537, 63128716, 94693074, 189386148]

約数ペア:

[(1, 189386148), (2, 94693074), (3, 63128716), (4, 47346537), (6, 31564358), (7, 27055164), (12, 15782179), (14, 13527582), (19, 9967692), (21, 9018388), (28, 6763791), (38, 4983846), (42, 4509194), (57, 3322564), (76, 2491923), (84, 2254597), (107, 1769964), (114, 1661282), (133, 1423956), (214, 884982), (228, 830641), (266, 711978), (321, 589988), (399, 474652), (428, 442491), (532, 355989), (642, 294994), (749, 252852), (798, 237326), (1109, 170772), (1284, 147497), (1498, 126426), (1596, 118663), (2033, 93156), (2218, 85386), (2247, 84284), (2996, 63213), (3327, 56924), (4066, 46578), (4436, 42693), (4494, 42142), (6099, 31052), (6654, 28462), (7763, 24396), (8132, 23289), (8988, 21071), (12198, 15526), (13308, 14231)]