258200124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 779735040

約数和(自身を除く): 521534916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 73, 78, 79, 82, 84, 91, 123, 146, 156, 158, 164, 182, 219, 237, 246, 273, 287, 292, 316, 364, 438, 474, 492, 511, 533, 546, 553, 574, 861, 876, 948, 949, 1022, 1027, 1066, 1092, 1106, 1148, 1533, 1599, 1659, 1722, 1898, 2044, 2054, 2132, 2212, 2847, 2993, 3066, 3081, 3198, 3239, 3318, 3444, 3731, 3796, 4108, 5694, 5767, 5986, 6132, 6162, 6396, 6478, 6636, 6643, 7189, 7462, 8979, 9717, 11193, 11388, 11534, 11972, 12324, 12956, 13286, 14378, 14924, 17301, 17958, 19434, 19929, 20951, 21567, 22386, 22673, 23068, 26572, 28756, 34602, 35916, 38868, 38909, 39858, 40369, 41902, 42107, 43134, 44772, 45346, 62853, 68019, 69204, 74971, 77818, 79716, 80738, 83804, 84214, 86268, 90692, 116727, 121107, 125706, 126321, 136038, 149942, 155636, 161476, 168428, 224913, 233454, 236447, 242214, 251412, 252642, 272076, 272363, 294749, 299884, 449826, 466908, 472894, 484428, 505284, 524797, 544726, 589498, 709341, 817089, 884247, 899652, 945788, 1049594, 1089452, 1178996, 1418682, 1574391, 1634178, 1655129, 1768494, 2099188, 2837364, 3073811, 3148782, 3268356, 3310258, 3536988, 4965387, 6147622, 6297564, 6620516, 9221433, 9930774, 12295244, 18442866, 19861548, 21516677, 36885732, 43033354, 64550031, 86066708, 129100062, 258200124]

約数ペア:

[(1, 258200124), (2, 129100062), (3, 86066708), (4, 64550031), (6, 43033354), (7, 36885732), (12, 21516677), (13, 19861548), (14, 18442866), (21, 12295244), (26, 9930774), (28, 9221433), (39, 6620516), (41, 6297564), (42, 6147622), (52, 4965387), (73, 3536988), (78, 3310258), (79, 3268356), (82, 3148782), (84, 3073811), (91, 2837364), (123, 2099188), (146, 1768494), (156, 1655129), (158, 1634178), (164, 1574391), (182, 1418682), (219, 1178996), (237, 1089452), (246, 1049594), (273, 945788), (287, 899652), (292, 884247), (316, 817089), (364, 709341), (438, 589498), (474, 544726), (492, 524797), (511, 505284), (533, 484428), (546, 472894), (553, 466908), (574, 449826), (861, 299884), (876, 294749), (948, 272363), (949, 272076), (1022, 252642), (1027, 251412), (1066, 242214), (1092, 236447), (1106, 233454), (1148, 224913), (1533, 168428), (1599, 161476), (1659, 155636), (1722, 149942), (1898, 136038), (2044, 126321), (2054, 125706), (2132, 121107), (2212, 116727), (2847, 90692), (2993, 86268), (3066, 84214), (3081, 83804), (3198, 80738), (3239, 79716), (3318, 77818), (3444, 74971), (3731, 69204), (3796, 68019), (4108, 62853), (5694, 45346), (5767, 44772), (5986, 43134), (6132, 42107), (6162, 41902), (6396, 40369), (6478, 39858), (6636, 38909), (6643, 38868), (7189, 35916), (7462, 34602), (8979, 28756), (9717, 26572), (11193, 23068), (11388, 22673), (11534, 22386), (11972, 21567), (12324, 20951), (12956, 19929), (13286, 19434), (14378, 17958), (14924, 17301)]