203167380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13753

約数の個数: 96

約数和(自身を含む): 644918400

約数和(自身を除く): 441751020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 13709, 14820, 27418, 41127, 54836, 68545, 82254, 137090, 164508, 178217, 205635, 260471, 274180, 356434, 411270, 520942, 534651, 712868, 781413, 822540, 891085, 1041884, 1069302, 1302355, 1562826, 1782170, 2138604, 2604710, 2673255, 3125652, 3386123, 3564340, 3907065, 5209420, 5346510, 6772246, 7814130, 10158369, 10693020, 13544492, 15628260, 16930615, 20316738, 33861230, 40633476, 50791845, 67722460, 101583690, 203167380]

約数ペア:

[(1, 203167380), (2, 101583690), (3, 67722460), (4, 50791845), (5, 40633476), (6, 33861230), (10, 20316738), (12, 16930615), (13, 15628260), (15, 13544492), (19, 10693020), (20, 10158369), (26, 7814130), (30, 6772246), (38, 5346510), (39, 5209420), (52, 3907065), (57, 3564340), (60, 3386123), (65, 3125652), (76, 2673255), (78, 2604710), (95, 2138604), (114, 1782170), (130, 1562826), (156, 1302355), (190, 1069302), (195, 1041884), (228, 891085), (247, 822540), (260, 781413), (285, 712868), (380, 534651), (390, 520942), (494, 411270), (570, 356434), (741, 274180), (780, 260471), (988, 205635), (1140, 178217), (1235, 164508), (1482, 137090), (2470, 82254), (2964, 68545), (3705, 54836), (4940, 41127), (7410, 27418), (13709, 14820)]