202339410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 603154944

約数和(自身を除く): 400815534

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 137, 182, 195, 210, 273, 274, 390, 411, 455, 541, 546, 685, 822, 910, 959, 1082, 1365, 1370, 1623, 1781, 1918, 2055, 2705, 2730, 2877, 3246, 3562, 3787, 4110, 4795, 5343, 5410, 5754, 7033, 7574, 8115, 8905, 9590, 10686, 11361, 12467, 14066, 14385, 16230, 17810, 18935, 21099, 22722, 24934, 26715, 28770, 35165, 37401, 37870, 42198, 49231, 53430, 56805, 62335, 70330, 74117, 74802, 98462, 105495, 113610, 124670, 147693, 148234, 187005, 210990, 222351, 246155, 295386, 370585, 374010, 444702, 492310, 518819, 738465, 741170, 963521, 1037638, 1111755, 1476930, 1556457, 1927042, 2223510, 2594095, 2890563, 3112914, 4817605, 5188190, 5781126, 6744647, 7782285, 9635210, 13489294, 14452815, 15564570, 20233941, 28905630, 33723235, 40467882, 67446470, 101169705, 202339410]

約数ペア:

[(1, 202339410), (2, 101169705), (3, 67446470), (5, 40467882), (6, 33723235), (7, 28905630), (10, 20233941), (13, 15564570), (14, 14452815), (15, 13489294), (21, 9635210), (26, 7782285), (30, 6744647), (35, 5781126), (39, 5188190), (42, 4817605), (65, 3112914), (70, 2890563), (78, 2594095), (91, 2223510), (105, 1927042), (130, 1556457), (137, 1476930), (182, 1111755), (195, 1037638), (210, 963521), (273, 741170), (274, 738465), (390, 518819), (411, 492310), (455, 444702), (541, 374010), (546, 370585), (685, 295386), (822, 246155), (910, 222351), (959, 210990), (1082, 187005), (1365, 148234), (1370, 147693), (1623, 124670), (1781, 113610), (1918, 105495), (2055, 98462), (2705, 74802), (2730, 74117), (2877, 70330), (3246, 62335), (3562, 56805), (3787, 53430), (4110, 49231), (4795, 42198), (5343, 37870), (5410, 37401), (5754, 35165), (7033, 28770), (7574, 26715), (8115, 24934), (8905, 22722), (9590, 21099), (10686, 18935), (11361, 17810), (12467, 16230), (14066, 14385)]