220198464

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7284

約数の個数: 84

約数和(自身を含む): 643156956

約数和(自身を除く): 422958492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 7213, 7632, 10176, 14426, 15264, 21639, 28852, 30528, 43278, 57704, 64917, 86556, 115408, 129834, 173112, 230816, 259668, 346224, 382289, 461632, 519336, 692448, 764578, 1038672, 1146867, 1384896, 1529156, 2077344, 2293734, 3058312, 3440601, 4154688, 4587468, 6116624, 6881202, 9174936, 12233248, 13762404, 18349872, 24466496, 27524808, 36699744, 55049616, 73399488, 110099232, 220198464]

約数ペア:

[(1, 220198464), (2, 110099232), (3, 73399488), (4, 55049616), (6, 36699744), (8, 27524808), (9, 24466496), (12, 18349872), (16, 13762404), (18, 12233248), (24, 9174936), (32, 6881202), (36, 6116624), (48, 4587468), (53, 4154688), (64, 3440601), (72, 3058312), (96, 2293734), (106, 2077344), (144, 1529156), (159, 1384896), (192, 1146867), (212, 1038672), (288, 764578), (318, 692448), (424, 519336), (477, 461632), (576, 382289), (636, 346224), (848, 259668), (954, 230816), (1272, 173112), (1696, 129834), (1908, 115408), (2544, 86556), (3392, 64917), (3816, 57704), (5088, 43278), (7213, 30528), (7632, 28852), (10176, 21639), (14426, 15264)]