About the Number

201322665642

201322665641 ← → 201322665643

2進数表記:10111011011111110001000001011010101010

漢数字表記:二千十三億二千二百六十六万五千六百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 71 1 × 587 1 × 115013 1

素因数の和:115683
約数の個数: 64
約数和(自身を含む): 467446339584
約数和(自身を除く): 266123673942

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 587, 994, 1174, 1491, 1761, 2982, 3522, 4109, 8218, 12327, 24654, 41677, 83354, 115013, 125031, 230026, 250062, 291739, 345039, 583478, 690078, 805091, 875217, 1610182, 1750434, 2415273, 4830546, 8165923, 16331846, 24497769, 48995538, 57161461, 67512631, 114322922, 135025262, 171484383, 202537893, 342968766, 405075786, 472588417, 945176834, 1417765251, 2835530502, 4793396801, 9586793602, 14380190403, 28760380806, 33553777607, 67107555214, 100661332821, 201322665642]

約数ペア:
[(1, 201322665642), (2, 100661332821), (3, 67107555214), (6, 33553777607), (7, 28760380806), (14, 14380190403), (21, 9586793602), (42, 4793396801), (71, 2835530502), (142, 1417765251), (213, 945176834), (426, 472588417), (497, 405075786), (587, 342968766), (994, 202537893), (1174, 171484383), (1491, 135025262), (1761, 114322922), (2982, 67512631), (3522, 57161461), (4109, 48995538), (8218, 24497769), (12327, 16331846), (24654, 8165923), (41677, 4830546), (83354, 2415273), (115013, 1750434), (125031, 1610182), (230026, 875217), (250062, 805091), (291739, 690078), (345039, 583478)]

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