229917852

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 84

約数和(自身を含む): 619853416

約数和(自身を除く): 389935564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1332, 1458, 1998, 2131, 2916, 2997, 3996, 4262, 5994, 6393, 8524, 8991, 11988, 12786, 17982, 19179, 25572, 26973, 35964, 38358, 53946, 57537, 76716, 78847, 107892, 115074, 157694, 172611, 230148, 236541, 315388, 345222, 473082, 517833, 690444, 709623, 946164, 1035666, 1419246, 1553499, 2071332, 2128869, 2838492, 3106998, 4257738, 6213996, 6386607, 8515476, 12773214, 19159821, 25546428, 38319642, 57479463, 76639284, 114958926, 229917852]

約数ペア:

[(1, 229917852), (2, 114958926), (3, 76639284), (4, 57479463), (6, 38319642), (9, 25546428), (12, 19159821), (18, 12773214), (27, 8515476), (36, 6386607), (37, 6213996), (54, 4257738), (74, 3106998), (81, 2838492), (108, 2128869), (111, 2071332), (148, 1553499), (162, 1419246), (222, 1035666), (243, 946164), (324, 709623), (333, 690444), (444, 517833), (486, 473082), (666, 345222), (729, 315388), (972, 236541), (999, 230148), (1332, 172611), (1458, 157694), (1998, 115074), (2131, 107892), (2916, 78847), (2997, 76716), (3996, 57537), (4262, 53946), (5994, 38358), (6393, 35964), (8524, 26973), (8991, 25572), (11988, 19179), (12786, 17982)]