About the Number

201243924

201243923 ← → 201243925

2進数表記:1011111111101011110100010100

漢数字表記:二億百二十四万三千九百二十四

素因数分解:

2 2 × 3 2 × 7 1 × 199 1 × 4013 1

素因数の和:4229
約数の個数: 72
約数和(自身を含む): 584438400
約数和(自身を除く): 383194476

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1194, 1393, 1791, 2388, 2786, 3582, 4013, 4179, 5572, 7164, 8026, 8358, 12039, 12537, 16052, 16716, 24078, 25074, 28091, 36117, 48156, 50148, 56182, 72234, 84273, 112364, 144468, 168546, 252819, 337092, 505638, 798587, 1011276, 1597174, 2395761, 3194348, 4791522, 5590109, 7187283, 9583044, 11180218, 14374566, 16770327, 22360436, 28749132, 33540654, 50310981, 67081308, 100621962, 201243924]

約数ペア:
[(1, 201243924), (2, 100621962), (3, 67081308), (4, 50310981), (6, 33540654), (7, 28749132), (9, 22360436), (12, 16770327), (14, 14374566), (18, 11180218), (21, 9583044), (28, 7187283), (36, 5590109), (42, 4791522), (63, 3194348), (84, 2395761), (126, 1597174), (199, 1011276), (252, 798587), (398, 505638), (597, 337092), (796, 252819), (1194, 168546), (1393, 144468), (1791, 112364), (2388, 84273), (2786, 72234), (3582, 56182), (4013, 50148), (4179, 48156), (5572, 36117), (7164, 28091), (8026, 25074), (8358, 24078), (12039, 16716), (12537, 16052)]

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