About the Number

201953200

201953199 ← → 201953201

2進数表記:1100000010011000111110110000

漢数字表記:二億百九十五万三千二百

素因数分解:

2 4 × 5 2 × 17 2 × 1747 1

素因数の和:1799
約数の個数: 90
約数和(自身を含む): 515707196
約数和(自身を除く): 313753996

約数列:
[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 289, 340, 400, 425, 578, 680, 850, 1156, 1360, 1445, 1700, 1747, 2312, 2890, 3400, 3494, 4624, 5780, 6800, 6988, 7225, 8735, 11560, 13976, 14450, 17470, 23120, 27952, 28900, 29699, 34940, 43675, 57800, 59398, 69880, 87350, 115600, 118796, 139760, 148495, 174700, 237592, 296990, 349400, 475184, 504883, 593980, 698800, 742475, 1009766, 1187960, 1484950, 2019532, 2375920, 2524415, 2969900, 4039064, 5048830, 5939800, 8078128, 10097660, 11879600, 12622075, 20195320, 25244150, 40390640, 50488300, 100976600, 201953200]

約数ペア:
[(1, 201953200), (2, 100976600), (4, 50488300), (5, 40390640), (8, 25244150), (10, 20195320), (16, 12622075), (17, 11879600), (20, 10097660), (25, 8078128), (34, 5939800), (40, 5048830), (50, 4039064), (68, 2969900), (80, 2524415), (85, 2375920), (100, 2019532), (136, 1484950), (170, 1187960), (200, 1009766), (272, 742475), (289, 698800), (340, 593980), (400, 504883), (425, 475184), (578, 349400), (680, 296990), (850, 237592), (1156, 174700), (1360, 148495), (1445, 139760), (1700, 118796), (1747, 115600), (2312, 87350), (2890, 69880), (3400, 59398), (3494, 57800), (4624, 43675), (5780, 34940), (6800, 29699), (6988, 28900), (7225, 27952), (8735, 23120), (11560, 17470), (13976, 14450)]

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