About the Number

202440042

202440041 ← → 202440043

2進数表記:1100000100001111110101101010

漢数字表記:二億二百四十四万四十二

素因数分解:

2 1 × 3 2 × 7 1 × 41 1 × 149 1 × 263 1

素因数の和:468
約数の個数: 96
約数和(自身を含む): 518918400
約数和(自身を除く): 316478358

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 149, 246, 263, 287, 298, 369, 447, 526, 574, 738, 789, 861, 894, 1043, 1341, 1578, 1722, 1841, 2086, 2367, 2583, 2682, 3129, 3682, 4734, 5166, 5523, 6109, 6258, 9387, 10783, 11046, 12218, 16569, 18327, 18774, 21566, 32349, 33138, 36654, 39187, 42763, 54981, 64698, 75481, 78374, 85526, 97047, 109962, 117561, 128289, 150962, 194094, 226443, 235122, 256578, 274309, 352683, 384867, 452886, 548618, 679329, 705366, 769734, 822927, 1358658, 1606667, 1645854, 2468781, 3213334, 4820001, 4937562, 9640002, 11246669, 14460003, 22493338, 28920006, 33740007, 67480014, 101220021, 202440042]

約数ペア:
[(1, 202440042), (2, 101220021), (3, 67480014), (6, 33740007), (7, 28920006), (9, 22493338), (14, 14460003), (18, 11246669), (21, 9640002), (41, 4937562), (42, 4820001), (63, 3213334), (82, 2468781), (123, 1645854), (126, 1606667), (149, 1358658), (246, 822927), (263, 769734), (287, 705366), (298, 679329), (369, 548618), (447, 452886), (526, 384867), (574, 352683), (738, 274309), (789, 256578), (861, 235122), (894, 226443), (1043, 194094), (1341, 150962), (1578, 128289), (1722, 117561), (1841, 109962), (2086, 97047), (2367, 85526), (2583, 78374), (2682, 75481), (3129, 64698), (3682, 54981), (4734, 42763), (5166, 39187), (5523, 36654), (6109, 33138), (6258, 32349), (9387, 21566), (10783, 18774), (11046, 18327), (12218, 16569)]

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