201257448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 602208000

約数和(自身を除く): 400950552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 101, 116, 168, 174, 202, 203, 232, 303, 348, 404, 406, 409, 606, 609, 696, 707, 808, 812, 818, 1212, 1218, 1227, 1414, 1624, 1636, 2121, 2424, 2436, 2454, 2828, 2863, 2929, 3272, 4242, 4872, 4908, 5656, 5726, 5858, 8484, 8589, 8787, 9816, 11452, 11716, 11861, 16968, 17178, 17574, 20503, 22904, 23432, 23722, 34356, 35148, 35583, 41006, 41309, 47444, 61509, 68712, 70296, 71166, 82012, 82618, 83027, 94888, 123018, 123927, 142332, 164024, 165236, 166054, 246036, 247854, 249081, 284664, 289163, 330472, 332108, 492072, 495708, 498162, 578326, 664216, 867489, 991416, 996324, 1156652, 1197961, 1734978, 1992648, 2313304, 2395922, 3469956, 3593883, 4791844, 6939912, 7187766, 8385727, 9583688, 14375532, 16771454, 25157181, 28751064, 33542908, 50314362, 67085816, 100628724, 201257448]

約数ペア:

[(1, 201257448), (2, 100628724), (3, 67085816), (4, 50314362), (6, 33542908), (7, 28751064), (8, 25157181), (12, 16771454), (14, 14375532), (21, 9583688), (24, 8385727), (28, 7187766), (29, 6939912), (42, 4791844), (56, 3593883), (58, 3469956), (84, 2395922), (87, 2313304), (101, 1992648), (116, 1734978), (168, 1197961), (174, 1156652), (202, 996324), (203, 991416), (232, 867489), (303, 664216), (348, 578326), (404, 498162), (406, 495708), (409, 492072), (606, 332108), (609, 330472), (696, 289163), (707, 284664), (808, 249081), (812, 247854), (818, 246036), (1212, 166054), (1218, 165236), (1227, 164024), (1414, 142332), (1624, 123927), (1636, 123018), (2121, 94888), (2424, 83027), (2436, 82618), (2454, 82012), (2828, 71166), (2863, 70296), (2929, 68712), (3272, 61509), (4242, 47444), (4872, 41309), (4908, 41006), (5656, 35583), (5726, 35148), (5858, 34356), (8484, 23722), (8589, 23432), (8787, 22904), (9816, 20503), (11452, 17574), (11716, 17178), (11861, 16968)]