187808044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 375145344

約数和(自身を除く): 187337300

約数列:

[1, 2, 4, 17, 31, 34, 41, 53, 62, 68, 82, 106, 124, 164, 212, 527, 697, 901, 1054, 1271, 1394, 1643, 1681, 1802, 2108, 2173, 2542, 2788, 3286, 3362, 3604, 4346, 5084, 6572, 6724, 8692, 21607, 27931, 28577, 36941, 43214, 52111, 55862, 57154, 67363, 73882, 86428, 89093, 104222, 111724, 114308, 134726, 147764, 178186, 208444, 269452, 356372, 885887, 1145171, 1514581, 1771774, 2290342, 2761883, 3029162, 3543548, 4580684, 5523766, 6058324, 11047532, 46952011, 93904022, 187808044]

約数ペア:

[(1, 187808044), (2, 93904022), (4, 46952011), (17, 11047532), (31, 6058324), (34, 5523766), (41, 4580684), (53, 3543548), (62, 3029162), (68, 2761883), (82, 2290342), (106, 1771774), (124, 1514581), (164, 1145171), (212, 885887), (527, 356372), (697, 269452), (901, 208444), (1054, 178186), (1271, 147764), (1394, 134726), (1643, 114308), (1681, 111724), (1802, 104222), (2108, 89093), (2173, 86428), (2542, 73882), (2788, 67363), (3286, 57154), (3362, 55862), (3604, 52111), (4346, 43214), (5084, 36941), (6572, 28577), (6724, 27931), (8692, 21607)]