227148516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{42923}}^1$

素因数の和:42950

約数の個数: 72

約数和(自身を含む): 685067040

約数和(自身を除く): 457918524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 42923, 85846, 128769, 171692, 257538, 300461, 386307, 515076, 600922, 772614, 901383, 1158921, 1201844, 1545228, 1802766, 2103227, 2317842, 2704149, 3605532, 4206454, 4635684, 5408298, 6309681, 8112447, 8412908, 10816596, 12619362, 16224894, 18929043, 25238724, 32449788, 37858086, 56787129, 75716172, 113574258, 227148516]

約数ペア:

[(1, 227148516), (2, 113574258), (3, 75716172), (4, 56787129), (6, 37858086), (7, 32449788), (9, 25238724), (12, 18929043), (14, 16224894), (18, 12619362), (21, 10816596), (27, 8412908), (28, 8112447), (36, 6309681), (42, 5408298), (49, 4635684), (54, 4206454), (63, 3605532), (84, 2704149), (98, 2317842), (108, 2103227), (126, 1802766), (147, 1545228), (189, 1201844), (196, 1158921), (252, 901383), (294, 772614), (378, 600922), (441, 515076), (588, 386307), (756, 300461), (882, 257538), (1323, 171692), (1764, 128769), (2646, 85846), (5292, 42923)]