About the Number

202068810

202068809 ← → 202068811

2進数表記:1100000010110101001101001010

漢数字表記:二億二百六万八千八百十

素因数分解:

2 1 × 3 3 × 5 1 × 29 1 × 131 1 × 197 1

素因数の和:373
約数の個数: 128
約数和(自身を含む): 564537600
約数和(自身を除く): 362468790

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 131, 135, 145, 174, 197, 261, 262, 270, 290, 393, 394, 435, 522, 591, 655, 783, 786, 870, 985, 1179, 1182, 1305, 1310, 1566, 1773, 1965, 1970, 2358, 2610, 2955, 3537, 3546, 3799, 3915, 3930, 5319, 5713, 5895, 5910, 7074, 7598, 7830, 8865, 10638, 11397, 11426, 11790, 17139, 17685, 17730, 18995, 22794, 25807, 26595, 28565, 34191, 34278, 35370, 37990, 51417, 51614, 53190, 56985, 57130, 68382, 77421, 85695, 102573, 102834, 113970, 129035, 154251, 154842, 170955, 171390, 205146, 232263, 257085, 258070, 308502, 341910, 387105, 464526, 512865, 514170, 696789, 748403, 771255, 774210, 1025730, 1161315, 1393578, 1496806, 1542510, 2245209, 2322630, 3483945, 3742015, 4490418, 6735627, 6967890, 7484030, 11226045, 13471254, 20206881, 22452090, 33678135, 40413762, 67356270, 101034405, 202068810]

約数ペア:
[(1, 202068810), (2, 101034405), (3, 67356270), (5, 40413762), (6, 33678135), (9, 22452090), (10, 20206881), (15, 13471254), (18, 11226045), (27, 7484030), (29, 6967890), (30, 6735627), (45, 4490418), (54, 3742015), (58, 3483945), (87, 2322630), (90, 2245209), (131, 1542510), (135, 1496806), (145, 1393578), (174, 1161315), (197, 1025730), (261, 774210), (262, 771255), (270, 748403), (290, 696789), (393, 514170), (394, 512865), (435, 464526), (522, 387105), (591, 341910), (655, 308502), (783, 258070), (786, 257085), (870, 232263), (985, 205146), (1179, 171390), (1182, 170955), (1305, 154842), (1310, 154251), (1566, 129035), (1773, 113970), (1965, 102834), (1970, 102573), (2358, 85695), (2610, 77421), (2955, 68382), (3537, 57130), (3546, 56985), (3799, 53190), (3915, 51614), (3930, 51417), (5319, 37990), (5713, 35370), (5895, 34278), (5910, 34191), (7074, 28565), (7598, 26595), (7830, 25807), (8865, 22794), (10638, 18995), (11397, 17730), (11426, 17685), (11790, 17139)]

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