201019896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 486378504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 101, 126, 132, 154, 168, 198, 202, 231, 252, 264, 303, 308, 359, 396, 404, 462, 504, 606, 616, 693, 707, 718, 792, 808, 909, 924, 1077, 1111, 1212, 1386, 1414, 1436, 1818, 1848, 2121, 2154, 2222, 2424, 2513, 2772, 2828, 2872, 3231, 3333, 3636, 3949, 4242, 4308, 4444, 5026, 5544, 5656, 6363, 6462, 6666, 7272, 7539, 7777, 7898, 8484, 8616, 8888, 9999, 10052, 11847, 12726, 12924, 13332, 15078, 15554, 15796, 16968, 19998, 20104, 22617, 23331, 23694, 25452, 25848, 26664, 27643, 30156, 31108, 31592, 35541, 36259, 39996, 45234, 46662, 47388, 50904, 55286, 60312, 62216, 69993, 71082, 72518, 79992, 82929, 90468, 93324, 94776, 108777, 110572, 139986, 142164, 145036, 165858, 180936, 186648, 217554, 221144, 248787, 253813, 279972, 284328, 290072, 326331, 331716, 398849, 435108, 497574, 507626, 559944, 652662, 663432, 761439, 797698, 870216, 995148, 1015252, 1196547, 1305324, 1522878, 1595396, 1990296, 2030504, 2284317, 2393094, 2610648, 2791943, 3045756, 3190792, 3589641, 4568634, 4786188, 5583886, 6091512, 7179282, 8375829, 9137268, 9572376, 11167772, 14358564, 16751658, 18274536, 22335544, 25127487, 28717128, 33503316, 50254974, 67006632, 100509948, 201019896]

約数ペア:

[(1, 201019896), (2, 100509948), (3, 67006632), (4, 50254974), (6, 33503316), (7, 28717128), (8, 25127487), (9, 22335544), (11, 18274536), (12, 16751658), (14, 14358564), (18, 11167772), (21, 9572376), (22, 9137268), (24, 8375829), (28, 7179282), (33, 6091512), (36, 5583886), (42, 4786188), (44, 4568634), (56, 3589641), (63, 3190792), (66, 3045756), (72, 2791943), (77, 2610648), (84, 2393094), (88, 2284317), (99, 2030504), (101, 1990296), (126, 1595396), (132, 1522878), (154, 1305324), (168, 1196547), (198, 1015252), (202, 995148), (231, 870216), (252, 797698), (264, 761439), (303, 663432), (308, 652662), (359, 559944), (396, 507626), (404, 497574), (462, 435108), (504, 398849), (606, 331716), (616, 326331), (693, 290072), (707, 284328), (718, 279972), (792, 253813), (808, 248787), (909, 221144), (924, 217554), (1077, 186648), (1111, 180936), (1212, 165858), (1386, 145036), (1414, 142164), (1436, 139986), (1818, 110572), (1848, 108777), (2121, 94776), (2154, 93324), (2222, 90468), (2424, 82929), (2513, 79992), (2772, 72518), (2828, 71082), (2872, 69993), (3231, 62216), (3333, 60312), (3636, 55286), (3949, 50904), (4242, 47388), (4308, 46662), (4444, 45234), (5026, 39996), (5544, 36259), (5656, 35541), (6363, 31592), (6462, 31108), (6666, 30156), (7272, 27643), (7539, 26664), (7777, 25848), (7898, 25452), (8484, 23694), (8616, 23331), (8888, 22617), (9999, 20104), (10052, 19998), (11847, 16968), (12726, 15796), (12924, 15554), (13332, 15078)]