224738388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 676190592

約数和(自身を除く): 451452204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 252, 324, 378, 394, 503, 567, 591, 756, 788, 1006, 1134, 1182, 1379, 1509, 1773, 2012, 2268, 2364, 2758, 3018, 3521, 3546, 4137, 4527, 5319, 5516, 6036, 7042, 7092, 8274, 9054, 10563, 10638, 12411, 13581, 14084, 15957, 16548, 18108, 21126, 21276, 24822, 27162, 31689, 31914, 37233, 40743, 42252, 49644, 54324, 63378, 63828, 74466, 81486, 95067, 99091, 111699, 126756, 148932, 162972, 190134, 198182, 223398, 285201, 297273, 380268, 396364, 446796, 570402, 594546, 693637, 891819, 1140804, 1189092, 1387274, 1783638, 2080911, 2675457, 2774548, 3567276, 4161822, 5350914, 6242733, 8026371, 8323644, 10701828, 12485466, 16052742, 18728199, 24970932, 32105484, 37456398, 56184597, 74912796, 112369194, 224738388]

約数ペア:

[(1, 224738388), (2, 112369194), (3, 74912796), (4, 56184597), (6, 37456398), (7, 32105484), (9, 24970932), (12, 18728199), (14, 16052742), (18, 12485466), (21, 10701828), (27, 8323644), (28, 8026371), (36, 6242733), (42, 5350914), (54, 4161822), (63, 3567276), (81, 2774548), (84, 2675457), (108, 2080911), (126, 1783638), (162, 1387274), (189, 1189092), (197, 1140804), (252, 891819), (324, 693637), (378, 594546), (394, 570402), (503, 446796), (567, 396364), (591, 380268), (756, 297273), (788, 285201), (1006, 223398), (1134, 198182), (1182, 190134), (1379, 162972), (1509, 148932), (1773, 126756), (2012, 111699), (2268, 99091), (2364, 95067), (2758, 81486), (3018, 74466), (3521, 63828), (3546, 63378), (4137, 54324), (4527, 49644), (5319, 42252), (5516, 40743), (6036, 37233), (7042, 31914), (7092, 31689), (8274, 27162), (9054, 24822), (10563, 21276), (10638, 21126), (12411, 18108), (13581, 16548), (14084, 15957)]