202260016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5642

約数の個数: 80

約数和(自身を含む): 499253760

約数和(自身を除く): 296993744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 5591, 9044, 11182, 18088, 22364, 36176, 39137, 44728, 78274, 89456, 95047, 106229, 156548, 190094, 212458, 313096, 380188, 424916, 626192, 665329, 743603, 760376, 849832, 1330658, 1487206, 1520752, 1699664, 1805893, 2661316, 2974412, 3611786, 5322632, 5948824, 7223572, 10645264, 11897648, 12641251, 14447144, 25282502, 28894288, 50565004, 101130008, 202260016]

約数ペア:

[(1, 202260016), (2, 101130008), (4, 50565004), (7, 28894288), (8, 25282502), (14, 14447144), (16, 12641251), (17, 11897648), (19, 10645264), (28, 7223572), (34, 5948824), (38, 5322632), (56, 3611786), (68, 2974412), (76, 2661316), (112, 1805893), (119, 1699664), (133, 1520752), (136, 1487206), (152, 1330658), (238, 849832), (266, 760376), (272, 743603), (304, 665329), (323, 626192), (476, 424916), (532, 380188), (646, 313096), (952, 212458), (1064, 190094), (1292, 156548), (1904, 106229), (2128, 95047), (2261, 89456), (2584, 78274), (4522, 44728), (5168, 39137), (5591, 36176), (9044, 22364), (11182, 18088)]