201532506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 491857920

約数和(自身を除く): 290325414

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 3557, 4047, 7114, 8094, 9443, 10671, 18886, 21342, 24899, 28329, 49798, 56658, 67583, 74697, 135166, 149394, 202749, 252547, 405498, 473081, 505094, 757641, 946162, 1419243, 1515282, 1767829, 2838486, 3535658, 4798393, 5303487, 9596786, 10606974, 14395179, 28790358, 33588751, 67177502, 100766253, 201532506]

約数ペア:

[(1, 201532506), (2, 100766253), (3, 67177502), (6, 33588751), (7, 28790358), (14, 14395179), (19, 10606974), (21, 9596786), (38, 5303487), (42, 4798393), (57, 3535658), (71, 2838486), (114, 1767829), (133, 1515282), (142, 1419243), (213, 946162), (266, 757641), (399, 505094), (426, 473081), (497, 405498), (798, 252547), (994, 202749), (1349, 149394), (1491, 135166), (2698, 74697), (2982, 67583), (3557, 56658), (4047, 49798), (7114, 28329), (8094, 24899), (9443, 21342), (10671, 18886)]