238386792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 711970560

約数和(自身を除く): 473583768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 53, 56, 82, 84, 106, 123, 159, 164, 168, 212, 246, 287, 318, 328, 371, 424, 492, 574, 636, 653, 742, 861, 984, 1113, 1148, 1272, 1306, 1484, 1722, 1959, 2173, 2226, 2296, 2612, 2968, 3444, 3918, 4346, 4452, 4571, 5224, 6519, 6888, 7836, 8692, 8904, 9142, 13038, 13713, 15211, 15672, 17384, 18284, 26076, 26773, 27426, 30422, 34609, 36568, 45633, 52152, 53546, 54852, 60844, 69218, 80319, 91266, 103827, 107092, 109704, 121688, 138436, 160638, 182532, 187411, 207654, 214184, 242263, 276872, 321276, 365064, 374822, 415308, 484526, 562233, 642552, 726789, 749644, 830616, 969052, 1124466, 1418969, 1453578, 1499288, 1938104, 2248932, 2837938, 2907156, 4256907, 4497864, 5675876, 5814312, 8513814, 9932783, 11351752, 17027628, 19865566, 29798349, 34055256, 39731132, 59596698, 79462264, 119193396, 238386792]

約数ペア:

[(1, 238386792), (2, 119193396), (3, 79462264), (4, 59596698), (6, 39731132), (7, 34055256), (8, 29798349), (12, 19865566), (14, 17027628), (21, 11351752), (24, 9932783), (28, 8513814), (41, 5814312), (42, 5675876), (53, 4497864), (56, 4256907), (82, 2907156), (84, 2837938), (106, 2248932), (123, 1938104), (159, 1499288), (164, 1453578), (168, 1418969), (212, 1124466), (246, 969052), (287, 830616), (318, 749644), (328, 726789), (371, 642552), (424, 562233), (492, 484526), (574, 415308), (636, 374822), (653, 365064), (742, 321276), (861, 276872), (984, 242263), (1113, 214184), (1148, 207654), (1272, 187411), (1306, 182532), (1484, 160638), (1722, 138436), (1959, 121688), (2173, 109704), (2226, 107092), (2296, 103827), (2612, 91266), (2968, 80319), (3444, 69218), (3918, 60844), (4346, 54852), (4452, 53546), (4571, 52152), (5224, 45633), (6519, 36568), (6888, 34609), (7836, 30422), (8692, 27426), (8904, 26773), (9142, 26076), (13038, 18284), (13713, 17384), (15211, 15672)]