About the Number

201493740

201493739 ← → 201493741

2進数表記:1100000000101000110011101100

漢数字表記:二億百四十九万三千七百四十

素因数分解:

2 2 × 3 1 × 5 1 × 7 1 × 29 1 × 71 1 × 233 1

素因数の和:352
約数の個数: 192
約数和(自身を含む): 679311360
約数和(自身を除く): 477817620

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 71, 84, 87, 105, 116, 140, 142, 145, 174, 203, 210, 213, 233, 284, 290, 348, 355, 406, 420, 426, 435, 466, 497, 580, 609, 699, 710, 812, 852, 870, 932, 994, 1015, 1065, 1165, 1218, 1398, 1420, 1491, 1631, 1740, 1988, 2030, 2059, 2130, 2330, 2436, 2485, 2796, 2982, 3045, 3262, 3495, 4060, 4118, 4260, 4660, 4893, 4970, 5964, 6090, 6177, 6524, 6757, 6990, 7455, 8155, 8236, 9786, 9940, 10295, 12180, 12354, 13514, 13980, 14413, 14910, 16310, 16543, 19572, 20271, 20590, 24465, 24708, 27028, 28826, 29820, 30885, 32620, 33086, 33785, 40542, 41180, 43239, 47299, 48930, 49629, 57652, 61770, 66172, 67570, 72065, 81084, 82715, 86478, 94598, 97860, 99258, 101355, 115801, 123540, 135140, 141897, 144130, 165430, 172956, 189196, 198516, 202710, 216195, 231602, 236495, 248145, 283794, 288260, 330860, 347403, 405420, 432390, 463204, 472990, 479747, 496290, 567588, 579005, 694806, 709485, 864780, 945980, 959494, 992580, 1158010, 1389612, 1418970, 1439241, 1737015, 1918988, 2316020, 2398735, 2837940, 2878482, 3358229, 3474030, 4797470, 5756964, 6716458, 6948060, 7196205, 9594940, 10074687, 13432916, 14392410, 16791145, 20149374, 28784820, 33582290, 40298748, 50373435, 67164580, 100746870, 201493740]

約数ペア:
[(1, 201493740), (2, 100746870), (3, 67164580), (4, 50373435), (5, 40298748), (6, 33582290), (7, 28784820), (10, 20149374), (12, 16791145), (14, 14392410), (15, 13432916), (20, 10074687), (21, 9594940), (28, 7196205), (29, 6948060), (30, 6716458), (35, 5756964), (42, 4797470), (58, 3474030), (60, 3358229), (70, 2878482), (71, 2837940), (84, 2398735), (87, 2316020), (105, 1918988), (116, 1737015), (140, 1439241), (142, 1418970), (145, 1389612), (174, 1158010), (203, 992580), (210, 959494), (213, 945980), (233, 864780), (284, 709485), (290, 694806), (348, 579005), (355, 567588), (406, 496290), (420, 479747), (426, 472990), (435, 463204), (466, 432390), (497, 405420), (580, 347403), (609, 330860), (699, 288260), (710, 283794), (812, 248145), (852, 236495), (870, 231602), (932, 216195), (994, 202710), (1015, 198516), (1065, 189196), (1165, 172956), (1218, 165430), (1398, 144130), (1420, 141897), (1491, 135140), (1631, 123540), (1740, 115801), (1988, 101355), (2030, 99258), (2059, 97860), (2130, 94598), (2330, 86478), (2436, 82715), (2485, 81084), (2796, 72065), (2982, 67570), (3045, 66172), (3262, 61770), (3495, 57652), (4060, 49629), (4118, 48930), (4260, 47299), (4660, 43239), (4893, 41180), (4970, 40542), (5964, 33785), (6090, 33086), (6177, 32620), (6524, 30885), (6757, 29820), (6990, 28826), (7455, 27028), (8155, 24708), (8236, 24465), (9786, 20590), (9940, 20271), (10295, 19572), (12180, 16543), (12354, 16310), (13514, 14910), (13980, 14413)]

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