102190218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 226461312

約数和(自身を除く): 124271094

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 131, 137, 146, 219, 262, 274, 393, 411, 438, 786, 822, 949, 1703, 1781, 1898, 2847, 3406, 3562, 5109, 5343, 5694, 9563, 10001, 10218, 10686, 17947, 19126, 20002, 28689, 30003, 35894, 53841, 57378, 60006, 107682, 124319, 130013, 233311, 248638, 260026, 372957, 390039, 466622, 699933, 745914, 780078, 1310131, 1399866, 2620262, 3930393, 7860786, 17031703, 34063406, 51095109, 102190218]

約数ペア:

[(1, 102190218), (2, 51095109), (3, 34063406), (6, 17031703), (13, 7860786), (26, 3930393), (39, 2620262), (73, 1399866), (78, 1310131), (131, 780078), (137, 745914), (146, 699933), (219, 466622), (262, 390039), (274, 372957), (393, 260026), (411, 248638), (438, 233311), (786, 130013), (822, 124319), (949, 107682), (1703, 60006), (1781, 57378), (1898, 53841), (2847, 35894), (3406, 30003), (3562, 28689), (5109, 20002), (5343, 19126), (5694, 17947), (9563, 10686), (10001, 10218)]