210353104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 509967360

約数和(自身を除く): 299614256

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 101, 104, 124, 136, 152, 202, 208, 221, 247, 248, 272, 304, 323, 403, 404, 442, 494, 496, 527, 589, 646, 806, 808, 884, 988, 1054, 1178, 1292, 1313, 1612, 1616, 1717, 1768, 1919, 1976, 2108, 2356, 2584, 2626, 3131, 3224, 3434, 3536, 3838, 3952, 4199, 4216, 4712, 5168, 5252, 6262, 6448, 6851, 6868, 7657, 7676, 8398, 8432, 9424, 10013, 10504, 12524, 13702, 13736, 15314, 15352, 16796, 20026, 21008, 22321, 24947, 25048, 27404, 27472, 30628, 30704, 32623, 33592, 40052, 40703, 44642, 49894, 50096, 53227, 54808, 59489, 61256, 65246, 67184, 80104, 81406, 89284, 99788, 106454, 109616, 118978, 122512, 130169, 130492, 160208, 162812, 178568, 199576, 212908, 237956, 260338, 260984, 325624, 357136, 399152, 424099, 425816, 475912, 520676, 521968, 651248, 691951, 773357, 848198, 851632, 951824, 1011313, 1041352, 1383902, 1546714, 1696396, 2022626, 2082704, 2767804, 3093428, 3392792, 4045252, 5535608, 6186856, 6785584, 8090504, 11071216, 12373712, 13147069, 16181008, 26294138, 52588276, 105176552, 210353104]

約数ペア:

[(1, 210353104), (2, 105176552), (4, 52588276), (8, 26294138), (13, 16181008), (16, 13147069), (17, 12373712), (19, 11071216), (26, 8090504), (31, 6785584), (34, 6186856), (38, 5535608), (52, 4045252), (62, 3392792), (68, 3093428), (76, 2767804), (101, 2082704), (104, 2022626), (124, 1696396), (136, 1546714), (152, 1383902), (202, 1041352), (208, 1011313), (221, 951824), (247, 851632), (248, 848198), (272, 773357), (304, 691951), (323, 651248), (403, 521968), (404, 520676), (442, 475912), (494, 425816), (496, 424099), (527, 399152), (589, 357136), (646, 325624), (806, 260984), (808, 260338), (884, 237956), (988, 212908), (1054, 199576), (1178, 178568), (1292, 162812), (1313, 160208), (1612, 130492), (1616, 130169), (1717, 122512), (1768, 118978), (1919, 109616), (1976, 106454), (2108, 99788), (2356, 89284), (2584, 81406), (2626, 80104), (3131, 67184), (3224, 65246), (3434, 61256), (3536, 59489), (3838, 54808), (3952, 53227), (4199, 50096), (4216, 49894), (4712, 44642), (5168, 40703), (5252, 40052), (6262, 33592), (6448, 32623), (6851, 30704), (6868, 30628), (7657, 27472), (7676, 27404), (8398, 25048), (8432, 24947), (9424, 22321), (10013, 21008), (10504, 20026), (12524, 16796), (13702, 15352), (13736, 15314)]