202427680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13938

約数の個数: 96

約数和(自身を含む): 588639744

約数和(自身を除く): 386212064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 13903, 14560, 27806, 55612, 69515, 97321, 111224, 139030, 180739, 194642, 222448, 278060, 361478, 389284, 444896, 486605, 556120, 722956, 778568, 903695, 973210, 1112240, 1265173, 1445912, 1557136, 1807390, 1946420, 2224480, 2530346, 2891824, 3114272, 3614780, 3892840, 5060692, 5783648, 6325865, 7229560, 7785680, 10121384, 12651730, 14459120, 15571360, 20242768, 25303460, 28918240, 40485536, 50606920, 101213840, 202427680]

約数ペア:

[(1, 202427680), (2, 101213840), (4, 50606920), (5, 40485536), (7, 28918240), (8, 25303460), (10, 20242768), (13, 15571360), (14, 14459120), (16, 12651730), (20, 10121384), (26, 7785680), (28, 7229560), (32, 6325865), (35, 5783648), (40, 5060692), (52, 3892840), (56, 3614780), (65, 3114272), (70, 2891824), (80, 2530346), (91, 2224480), (104, 1946420), (112, 1807390), (130, 1557136), (140, 1445912), (160, 1265173), (182, 1112240), (208, 973210), (224, 903695), (260, 778568), (280, 722956), (364, 556120), (416, 486605), (455, 444896), (520, 389284), (560, 361478), (728, 278060), (910, 222448), (1040, 194642), (1120, 180739), (1456, 139030), (1820, 111224), (2080, 97321), (2912, 69515), (3640, 55612), (7280, 27806), (13903, 14560)]