206281740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 707180544

約数和(自身を除く): 500898804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 167, 170, 173, 204, 210, 238, 255, 334, 340, 346, 357, 420, 476, 501, 510, 519, 595, 668, 692, 714, 835, 865, 1002, 1020, 1038, 1169, 1190, 1211, 1428, 1670, 1730, 1785, 2004, 2076, 2338, 2380, 2422, 2505, 2595, 2839, 2941, 3340, 3460, 3507, 3570, 3633, 4676, 4844, 5010, 5190, 5678, 5845, 5882, 6055, 7014, 7140, 7266, 8517, 8823, 10020, 10380, 11356, 11690, 11764, 12110, 14028, 14195, 14532, 14705, 17034, 17535, 17646, 18165, 19873, 20587, 23380, 24220, 28390, 28891, 29410, 34068, 35070, 35292, 36330, 39746, 41174, 42585, 44115, 56780, 57782, 58820, 59619, 61761, 70140, 72660, 79492, 82348, 85170, 86673, 88230, 99365, 102935, 115564, 119238, 123522, 144455, 170340, 173346, 176460, 198730, 202237, 205870, 238476, 247044, 288910, 298095, 308805, 346692, 397460, 404474, 411740, 433365, 491147, 577820, 596190, 606711, 617610, 808948, 866730, 982294, 1011185, 1192380, 1213422, 1235220, 1473441, 1733460, 1964588, 2022370, 2426844, 2455735, 2946882, 3033555, 3438029, 4044740, 4911470, 5893764, 6067110, 6876058, 7367205, 9822940, 10314087, 12134220, 13752116, 14734410, 17190145, 20628174, 29468820, 34380290, 41256348, 51570435, 68760580, 103140870, 206281740]

約数ペア:

[(1, 206281740), (2, 103140870), (3, 68760580), (4, 51570435), (5, 41256348), (6, 34380290), (7, 29468820), (10, 20628174), (12, 17190145), (14, 14734410), (15, 13752116), (17, 12134220), (20, 10314087), (21, 9822940), (28, 7367205), (30, 6876058), (34, 6067110), (35, 5893764), (42, 4911470), (51, 4044740), (60, 3438029), (68, 3033555), (70, 2946882), (84, 2455735), (85, 2426844), (102, 2022370), (105, 1964588), (119, 1733460), (140, 1473441), (167, 1235220), (170, 1213422), (173, 1192380), (204, 1011185), (210, 982294), (238, 866730), (255, 808948), (334, 617610), (340, 606711), (346, 596190), (357, 577820), (420, 491147), (476, 433365), (501, 411740), (510, 404474), (519, 397460), (595, 346692), (668, 308805), (692, 298095), (714, 288910), (835, 247044), (865, 238476), (1002, 205870), (1020, 202237), (1038, 198730), (1169, 176460), (1190, 173346), (1211, 170340), (1428, 144455), (1670, 123522), (1730, 119238), (1785, 115564), (2004, 102935), (2076, 99365), (2338, 88230), (2380, 86673), (2422, 85170), (2505, 82348), (2595, 79492), (2839, 72660), (2941, 70140), (3340, 61761), (3460, 59619), (3507, 58820), (3570, 57782), (3633, 56780), (4676, 44115), (4844, 42585), (5010, 41174), (5190, 39746), (5678, 36330), (5845, 35292), (5882, 35070), (6055, 34068), (7014, 29410), (7140, 28891), (7266, 28390), (8517, 24220), (8823, 23380), (10020, 20587), (10380, 19873), (11356, 18165), (11690, 17646), (11764, 17535), (12110, 17034), (14028, 14705), (14195, 14532)]