210249336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 615859200

約数和(自身を除く): 405609864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 132, 136, 158, 187, 204, 237, 264, 316, 374, 408, 474, 561, 593, 632, 748, 869, 948, 1122, 1186, 1343, 1496, 1738, 1779, 1896, 2244, 2372, 2607, 2686, 3476, 3558, 4029, 4488, 4744, 5214, 5372, 6523, 6952, 7116, 8058, 10081, 10428, 10744, 13046, 14232, 14773, 16116, 19569, 20162, 20856, 26092, 29546, 30243, 32232, 39138, 40324, 44319, 46847, 52184, 59092, 60486, 78276, 80648, 88638, 93694, 110891, 118184, 120972, 140541, 156552, 177276, 187388, 221782, 241944, 281082, 332673, 354552, 374776, 443564, 515317, 562164, 665346, 796399, 887128, 1030634, 1124328, 1330692, 1545951, 1592798, 2061268, 2389197, 2661384, 3091902, 3185596, 4122536, 4778394, 6183804, 6371192, 8760389, 9556788, 12367608, 17520778, 19113576, 26281167, 35041556, 52562334, 70083112, 105124668, 210249336]

約数ペア:

[(1, 210249336), (2, 105124668), (3, 70083112), (4, 52562334), (6, 35041556), (8, 26281167), (11, 19113576), (12, 17520778), (17, 12367608), (22, 9556788), (24, 8760389), (33, 6371192), (34, 6183804), (44, 4778394), (51, 4122536), (66, 3185596), (68, 3091902), (79, 2661384), (88, 2389197), (102, 2061268), (132, 1592798), (136, 1545951), (158, 1330692), (187, 1124328), (204, 1030634), (237, 887128), (264, 796399), (316, 665346), (374, 562164), (408, 515317), (474, 443564), (561, 374776), (593, 354552), (632, 332673), (748, 281082), (869, 241944), (948, 221782), (1122, 187388), (1186, 177276), (1343, 156552), (1496, 140541), (1738, 120972), (1779, 118184), (1896, 110891), (2244, 93694), (2372, 88638), (2607, 80648), (2686, 78276), (3476, 60486), (3558, 59092), (4029, 52184), (4488, 46847), (4744, 44319), (5214, 40324), (5372, 39138), (6523, 32232), (6952, 30243), (7116, 29546), (8058, 26092), (10081, 20856), (10428, 20162), (10744, 19569), (13046, 16116), (14232, 14773)]