189275212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 421134336

約数和(自身を除く): 231859124

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 101, 119, 124, 127, 202, 217, 238, 254, 404, 434, 476, 508, 527, 707, 868, 889, 1054, 1414, 1717, 1778, 2108, 2159, 2828, 3131, 3434, 3556, 3689, 3937, 4318, 6262, 6868, 7378, 7874, 8636, 12019, 12524, 12827, 14756, 15113, 15748, 21917, 24038, 25654, 27559, 30226, 43834, 48076, 51308, 53227, 55118, 60452, 66929, 87668, 89789, 106454, 110236, 133858, 179578, 212908, 218059, 267716, 359156, 372589, 397637, 436118, 468503, 745178, 795274, 872236, 937006, 1490356, 1526413, 1590548, 1874012, 2783459, 3052826, 5566918, 6105652, 6759829, 11133836, 13519658, 27039316, 47318803, 94637606, 189275212]

約数ペア:

[(1, 189275212), (2, 94637606), (4, 47318803), (7, 27039316), (14, 13519658), (17, 11133836), (28, 6759829), (31, 6105652), (34, 5566918), (62, 3052826), (68, 2783459), (101, 1874012), (119, 1590548), (124, 1526413), (127, 1490356), (202, 937006), (217, 872236), (238, 795274), (254, 745178), (404, 468503), (434, 436118), (476, 397637), (508, 372589), (527, 359156), (707, 267716), (868, 218059), (889, 212908), (1054, 179578), (1414, 133858), (1717, 110236), (1778, 106454), (2108, 89789), (2159, 87668), (2828, 66929), (3131, 60452), (3434, 55118), (3556, 53227), (3689, 51308), (3937, 48076), (4318, 43834), (6262, 30226), (6868, 27559), (7378, 25654), (7874, 24038), (8636, 21917), (12019, 15748), (12524, 15113), (12827, 14756)]