242083712

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 568939680

約数和(自身を除く): 326855968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 169, 208, 247, 248, 304, 338, 361, 403, 416, 494, 496, 589, 608, 676, 722, 806, 832, 988, 992, 1178, 1216, 1352, 1444, 1612, 1664, 1976, 1984, 2356, 2432, 2704, 2888, 3211, 3224, 3952, 3968, 4693, 4712, 5239, 5408, 5776, 6422, 6448, 7657, 7904, 9386, 9424, 10478, 10816, 11191, 11552, 12844, 12896, 15314, 15808, 18772, 18848, 20956, 21632, 22382, 23104, 25688, 25792, 30628, 31616, 37544, 37696, 41912, 44764, 46208, 51376, 51584, 61009, 61256, 75088, 75392, 83824, 89528, 99541, 102752, 122018, 122512, 145483, 150176, 167648, 179056, 199082, 205504, 244036, 245024, 290966, 300352, 335296, 358112, 398164, 411008, 488072, 490048, 581932, 600704, 670592, 716224, 796328, 976144, 980096, 1163864, 1432448, 1592656, 1891279, 1952288, 2327728, 3185312, 3782558, 3904576, 4655456, 6370624, 7565116, 7809152, 9310912, 12741248, 15130232, 18621824, 30260464, 60520928, 121041856, 242083712]

約数ペア:

[(1, 242083712), (2, 121041856), (4, 60520928), (8, 30260464), (13, 18621824), (16, 15130232), (19, 12741248), (26, 9310912), (31, 7809152), (32, 7565116), (38, 6370624), (52, 4655456), (62, 3904576), (64, 3782558), (76, 3185312), (104, 2327728), (124, 1952288), (128, 1891279), (152, 1592656), (169, 1432448), (208, 1163864), (247, 980096), (248, 976144), (304, 796328), (338, 716224), (361, 670592), (403, 600704), (416, 581932), (494, 490048), (496, 488072), (589, 411008), (608, 398164), (676, 358112), (722, 335296), (806, 300352), (832, 290966), (988, 245024), (992, 244036), (1178, 205504), (1216, 199082), (1352, 179056), (1444, 167648), (1612, 150176), (1664, 145483), (1976, 122512), (1984, 122018), (2356, 102752), (2432, 99541), (2704, 89528), (2888, 83824), (3211, 75392), (3224, 75088), (3952, 61256), (3968, 61009), (4693, 51584), (4712, 51376), (5239, 46208), (5408, 44764), (5776, 41912), (6422, 37696), (6448, 37544), (7657, 31616), (7904, 30628), (9386, 25792), (9424, 25688), (10478, 23104), (10816, 22382), (11191, 21632), (11552, 20956), (12844, 18848), (12896, 18772), (15314, 15808)]