210052476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 566171424

約数和(自身を除く): 356118948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2273, 2567, 2718, 4546, 5134, 5436, 6819, 7701, 9092, 10268, 13638, 15402, 20457, 23103, 27276, 30804, 38641, 40914, 46206, 77282, 81828, 92412, 115923, 154564, 231846, 343223, 347769, 463692, 686446, 695538, 1029669, 1372892, 1391076, 2059338, 3089007, 4118676, 5834791, 6178014, 11669582, 12356028, 17504373, 23339164, 35008746, 52513119, 70017492, 105026238, 210052476]

約数ペア:

[(1, 210052476), (2, 105026238), (3, 70017492), (4, 52513119), (6, 35008746), (9, 23339164), (12, 17504373), (17, 12356028), (18, 11669582), (34, 6178014), (36, 5834791), (51, 4118676), (68, 3089007), (102, 2059338), (151, 1391076), (153, 1372892), (204, 1029669), (302, 695538), (306, 686446), (453, 463692), (604, 347769), (612, 343223), (906, 231846), (1359, 154564), (1812, 115923), (2273, 92412), (2567, 81828), (2718, 77282), (4546, 46206), (5134, 40914), (5436, 38641), (6819, 30804), (7701, 27276), (9092, 23103), (10268, 20457), (13638, 15402)]