203078148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 613476864

約数和(自身を除く): 410398716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 857, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1714, 1911, 2418, 2548, 2571, 2604, 2821, 3038, 3428, 3822, 4557, 4836, 5142, 5642, 5999, 6076, 7644, 8463, 9114, 10284, 11141, 11284, 11998, 16926, 17997, 18228, 19747, 22282, 23996, 26567, 33423, 33852, 35994, 39494, 41993, 44564, 53134, 59241, 66846, 71988, 77987, 78988, 79701, 83986, 106268, 118482, 125979, 133692, 155974, 159402, 167972, 185969, 233961, 236964, 251958, 311948, 318804, 345371, 371938, 467922, 503916, 545909, 557907, 690742, 743876, 935844, 1036113, 1091818, 1115814, 1301783, 1381484, 1637727, 2072226, 2183636, 2231628, 2417597, 2603566, 3275454, 3905349, 4144452, 4835194, 5207132, 6550908, 7252791, 7810698, 9670388, 14505582, 15621396, 16923179, 29011164, 33846358, 50769537, 67692716, 101539074, 203078148]

約数ペア:

[(1, 203078148), (2, 101539074), (3, 67692716), (4, 50769537), (6, 33846358), (7, 29011164), (12, 16923179), (13, 15621396), (14, 14505582), (21, 9670388), (26, 7810698), (28, 7252791), (31, 6550908), (39, 5207132), (42, 4835194), (49, 4144452), (52, 3905349), (62, 3275454), (78, 2603566), (84, 2417597), (91, 2231628), (93, 2183636), (98, 2072226), (124, 1637727), (147, 1381484), (156, 1301783), (182, 1115814), (186, 1091818), (196, 1036113), (217, 935844), (273, 743876), (294, 690742), (364, 557907), (372, 545909), (403, 503916), (434, 467922), (546, 371938), (588, 345371), (637, 318804), (651, 311948), (806, 251958), (857, 236964), (868, 233961), (1092, 185969), (1209, 167972), (1274, 159402), (1302, 155974), (1519, 133692), (1612, 125979), (1714, 118482), (1911, 106268), (2418, 83986), (2548, 79701), (2571, 78988), (2604, 77987), (2821, 71988), (3038, 66846), (3428, 59241), (3822, 53134), (4557, 44564), (4836, 41993), (5142, 39494), (5642, 35994), (5999, 33852), (6076, 33423), (7644, 26567), (8463, 23996), (9114, 22282), (10284, 19747), (11141, 18228), (11284, 17997), (11998, 16926)]