219255792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 668434896

約数和(自身を除く): 449179104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 1022, 1168, 1176, 1277, 1533, 1752, 2044, 2352, 2554, 3066, 3504, 3577, 3831, 4088, 5108, 6132, 7154, 7662, 8176, 8939, 10216, 10731, 12264, 14308, 15324, 17878, 20432, 21462, 24528, 26817, 28616, 30648, 35756, 42924, 53634, 57232, 61296, 62573, 71512, 85848, 93221, 107268, 125146, 143024, 171696, 186442, 187719, 214536, 250292, 279663, 372884, 375438, 429072, 500584, 559326, 652547, 745768, 750876, 1001168, 1118652, 1305094, 1491536, 1501752, 1957641, 2237304, 2610188, 3003504, 3915282, 4474608, 4567829, 5220376, 7830564, 9135658, 10440752, 13703487, 15661128, 18271316, 27406974, 31322256, 36542632, 54813948, 73085264, 109627896, 219255792]

約数ペア:

[(1, 219255792), (2, 109627896), (3, 73085264), (4, 54813948), (6, 36542632), (7, 31322256), (8, 27406974), (12, 18271316), (14, 15661128), (16, 13703487), (21, 10440752), (24, 9135658), (28, 7830564), (42, 5220376), (48, 4567829), (49, 4474608), (56, 3915282), (73, 3003504), (84, 2610188), (98, 2237304), (112, 1957641), (146, 1501752), (147, 1491536), (168, 1305094), (196, 1118652), (219, 1001168), (292, 750876), (294, 745768), (336, 652547), (392, 559326), (438, 500584), (511, 429072), (584, 375438), (588, 372884), (784, 279663), (876, 250292), (1022, 214536), (1168, 187719), (1176, 186442), (1277, 171696), (1533, 143024), (1752, 125146), (2044, 107268), (2352, 93221), (2554, 85848), (3066, 71512), (3504, 62573), (3577, 61296), (3831, 57232), (4088, 53634), (5108, 42924), (6132, 35756), (7154, 30648), (7662, 28616), (8176, 26817), (8939, 24528), (10216, 21462), (10731, 20432), (12264, 17878), (14308, 15324)]